| Organization | Links | Recs | Related | Infra | Image |
|---|
| C & O Coal Agency Co | 1 | | | | |
| C. C. Sanford Sons Co | 1 | | | | |
| C. H. Wheeler Condenser and Pump Co | 1 | 8 | | | |
| C. M. Gay and Son | 1 | 8 | | |  |
| Cabot Manufacturing Co | 3 | 5 | | | |
| Caddo River Lumber Co | 1 | | | | |
| Cadillac Motor Co | 1 | | | | |
| Cairo and Vincennes Railroad | 3 | 23 | | | |
| Calais and Baring Railroad | 1 | 12 | | | |
| Calaveras Copper Co | 1 | 17 | | | |
| Caledonian Insurance Co | 1 | 6 | | | |
| California Academy of Sciences | 3 | 49 | | | |
| California Almod Hulls Partnership | 1 | | | | |
| California and Nevada Railroad | 1 | 4 | | | |
| California and Texas Railway Construction Co | 1 | 4 | | | |
| California Angels | 5 | | | | |
| California Central Railroad | 1 | 4 | | | |
| California Christian Advocate | 1 | 5 | | | |
| California Constitutional Convention | 2 | | | | |
| California Electric Generating Co | 1 | 12 | | | |
| California Fast Freight Line | 1 | 4 | | | |
| California Gas and Electric Co | 1 | 12 | | | |
| California Geological Survey | 1 | | | | |
| California Hardware Co | 1 | 32 | | |  |
| California Music Educator Association | 1 | | | | |
| California National Supply Co | 1 | 14 | | |  |
| California Society for Secondary Education | 1 | | | | |
| California Supreme Court, Tape v. Hurley | 2 | | | | |
| Calumet and Arizona Mining Co | 4 | 23 | 1 | | |
| Calumet and Hecla Co | 1 | 7 | | | |
| Calumet and Hecla Mining Co | 6 | 27 | | |  |
| Calumet Railroad | 1 | 6 | | | |
| Calumet Western Railroad | 2 | 5 | | | |
| Calvert Bank of Baltimore | 1 | 16 | | |  |
| Cambria Inclined Plane Co | 2 | 4 | | | |
| Cambria Iron Co | 4 | 18 | | | |
| Cambria Steel Co | 7 | 41 | 1 | 🚂 | |
| Cambria Terminal Railroad | 1 | 5 | | | |
| Cambridge Electric Light Co | 2 | 9 | | | |
| Cambridge Electric Securities Co | 1 | 2 | | | |
| Cambridge Gas Light Co | 1 | 12 | | | |
| Cambridge MD Chronicle | 1 | 1 | | | |
| Cambridge Trust Co | 1 | 22 | | |  |
| Cambridgeport Savings Bank | 1 | 11 | | | |
| Camden and Amboy Railroad | 5 | 31 | | |  |
| Camden and Atlantic Railroad | 3 | 59 | | | |
| Cameron Septic Tank Co | 1 | 4 | | | |
| Campbell Bosworth Machinery Co | 1 | 3 | | | |
| Campbell Soup Co | 1 | | | | |
| Campbells Soup Co | 1 | | | | |
| Campobello Island Co | 1 | 6 | | | |
| Canada Atlantic Railway | 2 | 30 | | | |
| Canada Central Railway | 1 | 7 | | | |
| Canada Copper Co | 2 | 12 | | | |
| Canada Southern Bridge Co | 12 | 32 | | | |
| Canada Southern Railway | 11 | 65 | 1 | |  |
| Canadian Pacific Railway | 4 | 428 | 2 | 🚂 | |
| Canadian Westinghouse Co | 3 | 13 | | | |
| Canandaigua Gas Light Co | 3 | 18 | 1 | | |
| Cananea Central Copper Co | 6 | 13 | 1 | | |
| Cananea Consolidated Copper Co | 1 | 16 | | | |
| Canfield Supply Co | 1 | 1 | | | |
| Canton Co | 1 | 14 | | | |
| Canton Electric Co | 1 | 5 | | | |
| Canton Gas Light and Coke Co | 1 | 8 | 1 | | |
| Canton, Aberdeen and Nashville Railroad | 2 | 7 | | | |
| Canton-Akron Railway | 1 | 5 | | | |
| Canton-New Philadelphia Railway | 1 | 3 | | | |
| Capac and Northern Railroad | 1 | 7 | | | |
| Cape Breton Electric Co | 8 | 17 | 1 | | |
| Cape Charles VA Pioneer | 1 | 1 | | | |
| Cape Cod Baseball Hall of Fame | 3 | | | | |
| Cape Cod Canal | 2 | | | | |
| Cape Cod Railroad | 2 | 47 | | | |
| Cape Fear and Northern Railway | 1 | 5 | | | |
| Cape Fear and Yadkin Valley Railway | 4 | 24 | | |  |
| Cape Girardeau MO Railway | 2 | | | | |
| Cape May Illuminating Co | 1 | 5 | | | |
| Cape May Real Estate Co | 1 | 10 | | | |
| Capital City Gas Light Co | 2 | 6 | | | |
| Capital City Telephone Co | 1 | 8 | | | |
| Captain of the Yeomen of the Guard | 6 | | | | |
| Carbondale Gas Co | 1 | 7 | | | |
| Carborundum Co | 2 | 6 | | | |
| Care International | 1 | | | | |
| Cargrave Co | 1 | | | | |
| Cariboo McKinney Mining and Milling Co | 1 | 9 | | | |
| Caribou Cobalt Mines Co | 1 | 5 | | | |
| Carlisle Mining Co | 1 | 6 | | | |
| Carlton Textiles | 1 | | | | |
| Carnegie Co | 1 | 14 | | | |
| Carnegie Endowment for International Peace | 6 | 4 | | | |
| Carnegie Foundation for Advancement of Teaching | 1 | 1 | | | |
| Carnegie Hero Fund Commission | 1 | 20 | | | |
| Carnegie Institute | 4 | 33 | | | |
| Carnegie Institution for Science | 5 | 34 | | | |
| Carnegie Steel Co | 4 | 74 | 2 | | |
| Caro and Lake Huron Railroad | 2 | 7 | | | |
| Carolina Central Railroad | 3 | 13 | | | |
| Carolina Panthers | 1 | | | | |
| Cartagena-Magdalena Railway | 2 | 2 | | | |
| Carthage and Adirondack Railway | 3 | 16 | | | |
| Carthage NC Blade | 1 | 1 | | | |
| Carver Cotton Gin Co | 2 | 9 | | | |
| Casein Co of America | 1 | 15 | | | |
| Cash & Carry, Wholesale Grocery | 1 | | | | |
| Cashie and Chowan Railroad and Lumber Co | 1 | 5 | | | |
| Cass Avenue Railroad | 5 | 7 | | | |
| Cass County Probate Court | 1 | | | | |
| Cass River Railroad | 2 | 7 | | | |
| Castner Electrolytic Alkali Co | 1 | 10 | | | |
| Catasauqua and Fogelsville Railroad | 3 | 28 | | 🚂 | |
| Catawissa Railroad | 2 | 30 | | | |
| Catskill Mountain Railway | 1 | 16 | | | |
| Caxton Co | 1 | 3 | | | |
| Cayuga and Susquehanna Railroad | 4 | 14 | | | |
| Cecil Democrat | 1 | 2 | | | |
| Cedar Rapids and Missouri River Railroad | 7 | 19 | | | |
| Centennial Copper Mining Co | 7 | 18 | | | |
| Centennial Eureka Mining Co | 1 | 14 | 1 | | |
| Center for the Performing Arts | 2 | | | | |
| Centerville-Cedar Grove Fire Department | 1 | | | | |
| Central and South America Telegraph Co | 1 | 2 | | | |
| Central and South American Telegraph Co | 3 | 18 | | | |
| Central Arizona Railway | 1 | 5 | | | |
| Central Branch Union Pacific Railway | 2 | 12 | | | |
| Central Building Trust | 2 | 3 | | | |
| Central Coal and Coke Co | 1 | 21 | | | |
| Central Colorado Power Co | 3 | 26 | | | |
| Central District and Printing Telegraph Co | 3 | 20 | | | |
| Central District Telephone Co | 3 | 12 | | | |
| Central Foundry Co | 1 | 33 | 2 | | |
| Central Hudson | 2 | | | | |
| Central Intelligence Agency | 8 | | | | |
| Central Iowa Railway | 2 | 28 | | | |
| Central Iron and Coal Co | 1 | 10 | 1 | | |
| Central Massachusetts Railroad | 1 | 15 | | | |
| Central Military Tract Railroad | 3 | 20 | | | |
| Central National Bank of Philadelphia | 2 | 18 | | |  |
| Central New England Railway | 3 | 55 | | | |
| Central New York Telephone and Telegraph Co | 1 | 7 | | | |
| Central of Georgia Railway | 8 | 233 | 1 | | |
| Central Ohio Railroad | 4 | 47 | | | |
| Central Oil Co | 2 | 16 | | | |
| Central Pacific Railroad | 8 | 89 | | | |
| Central Presbyterian | 1 | 7 | | | |
| Central Radiator Co | 1 | 8 | 1 | | |
| Central Railroad of New Jersey | 19 | 194 | 1 | 🚂 | |
| Central Railroad of San Francisco | 1 | 4 | | | |
| Central Realty Bond and Trust Co | 1 | 17 | | | |
| Central Safety Deposit Co | 1 | 5 | | | |
| Central Savings Bank of Baltimore | 2 | 24 | | |  |
| Central Southern Railroad | 1 | 4 | | | |
| Central Trust and Savings Co | 1 | 25 | | | |
| Central Trust Co | 1 | 21 | | | |
| Central Trust Co of Illinois | 1 | 11 | | | |
| Central Trust Co of New York | 4 | 35 | | | |
| Central Union Depot and Railway Company of Cincinnati | 1 | 5 | | | |
| Central Union Gas Co | 3 | 11 | | | |
| Central Union Telephone Co | 5 | 34 | 1 | | |
| Central Vermont Railway | 16 | 204 | 5 | |  |
| Central Wharf and Wet Dock Co | 1 | 11 | | | |
| Century Assocation | 1 | | | | |
| Century Club | 4 | | | | |
| Century Link | 1 | | | | |
| Chadwick Hoskins Co | 1 | 24 | | | |
| Chamber of Commerce | 14 | 288 | | |  |
| Chambersburg, Greencastle and Hagerstown Railroad | 1 | 7 | | | |
| Champion Button Hole Machine Co | 1 | 4 | | | |
| Champion Copper Co | 4 | 10 | 1 | | |
| Champion Copper Co of Michigan | 2 | 14 | | | |
| Champion Horse Shoe Co | 1 | 5 | | | |
| Chancellor | 2 | | | | |
| Chancellor of the Exchequer | 6 | | | | |
| Chaneys Upholstery Shop | 1 | | | | |
| Chaparra Sugar Co | 2 | 9 | 1 | | |
| Charity Organization Society | 1 | 36 | | | |
| Charles D. Barney and Co | 2 | 4 | | |  |
| Charles Scribners Sons | 5 | 9 | | | |
| Charleston and Savannah Railroad | 4 | 30 | | | |
| Charleston Library Society | 1 | 1 | | | |
| Charleston Light and Water Co | 1 | 8 | | | |
| Charleston Mercury | 1 | | | | |
| Charlestown Gas and Electric Co | 1 | 10 | | | |
| Charlotte and South Carolina Railroad | 1 | 41 | | | |
| Charlotte NC News | 1 | 9 | | | |
| Charlotte NC Observer | 1 | 53 | | | |
| Charlotte Woodcarvers Club | 1 | | | | |
| Charlotte, Columbia and Augusta Railroad | 3 | 20 | | | |
| Chartiers Railway | 4 | 9 | | | |
| Chase Bag | 1 | | | | |
| Chase National Bank | 3 | 6 | | | |
| Chase National Bank of New York | 6 | 29 | | | |
| Chase Rolling Mill Co | 1 | 5 | | | |
| Chase Shawmut Co | 3 | 7 | | | |
| Chatham and Phenix National Bank | 5 | 49 | | |  |
| Chatham Manufacturing Co | 3 | | | | |
| Chatham Railroad | 1 | 6 | | | |
| Chatham Record | 1 | 1 | | | |
| Chattahoochee Valley Railroad | 1 | 10 | | | |
| Chauncey Real Estate Co | 1 | 5 | | | |
| Cheapside Land Co | 1 | 5 | | | |
| Chelsea Beach Railroad | 2 | 3 | | | |
| Chelsea Fibre Mills | 1 | 7 | | | |
| Chelsea Savings Bank | 1 | 34 | | | |
| Chelsea Savings Society | 1 | 15 | | | |
| Chemical Bank of New York | 2 | | | | |
| Chemical National Bank of New York | 5 | 13 | | | |
| Chemical Products Co | 1 | 5 | | | |
| Chemical Society of London | 1 | | | | |
| Chemical Society of Washington | 1 | 15 | | | |
| Cherokee Construction Co | 1 | 5 | | | |
| Cherry River Boom and Lumber Co | 1 | 9 | | | |
| Cherry River Paper Co | 1 | 12 | | | |
| Chesapeake and Ohio Canal | 6 | 8 | | |  |
| Chesapeake and Ohio Railroad | 20 | 264 | | 🚂 | |
| Chesapeake and Potomac Telephone Co | 4 | 34 | 1 | | |
| Chesapeake and Western Railroad | 1 | 9 | | | |
| Chesapeake Boat Club | 1 | | | | |
| Chesapeake Steamship Co | 1 | 2 | | | |
| Chesapeake, Ohio and Southwestern Railroad | 1 | 34 | | | |
| Chesebrough Manufacturing Co | 1 | 19 | | | |
| Chester County Gas Co | 4 | 10 | | | |
| Chester Manufacturing Co | 1 | 2 | | | |
| Chester Shipbuilding Co | 1 | 2 | | | |
| Chester Valley Railroad | 1 | 16 | | | |
| Chestnut Hill Railroad | 2 | 24 | | | |
| Chestnut Ridge Railway | 1 | 5 | | | |
| Chestnut Street Realty Co | 1 | 8 | | | |
| Chevrolet | 1 | | | | |
| Chevy Chase Citizens Association | 2 | 39 | | | |
| Cheyenne City Gas Co | 1 | 3 | | | |
| Chi Phi | 7 | | | | |
| Chi Psi | 1 | | | | |
| Chicago Academy of Sciences | 1 | 34 | | | |
| Chicago and Alton Railroad | 12 | 324 | 2 | |  |
| Chicago and Atlantic Railway | 1 | 44 | | | |
| Chicago and Calumet Terminal Railway | 1 | 7 | | | |
| Chicago and Canada Southern Railroad | 13 | 44 | | | |
| Chicago and Eastern Illinois Railroad | 7 | 160 | 1 | | |
| Chicago and Erie Railroad | 3 | 34 | | | |
| Chicago and Grand Trunk Railway | 8 | 101 | | | |
| Chicago and Great Eastern Railroad | 1 | 18 | | | |
| Chicago and Illinois Midland Railway | 1 | 6 | | | |
| Chicago and Iowa Railroad | 2 | 19 | | | |
| Chicago and Michigan Lake Shore Railroad | 7 | 45 | | | |
| Chicago and Milwaukee Railroad | 1 | 29 | | | |
| Chicago and Mississippi Telegraph Co | 3 | 8 | | | |
| Chicago and North Michigan Railroad | 3 | 8 | | | |
| Chicago and Northern Pacific Railroad | 1 | 18 | | | |
| Chicago and Northwestern Railway | 44 | 738 | 1 | 🚂 |  |
| Chicago and Ohio River Railroad | 2 | 8 | | | |
| Chicago and Paducah Railroad | 2 | 9 | | | |
| Chicago and Rock Island Railroad | 6 | 44 | | | |
| Chicago and Southwestern Railroad | 1 | 2 | | | |
| Chicago and St Paul Telegraph Co | 3 | 6 | | | |
| Chicago and West Michigan Railway | 9 | 94 | | | |
| Chicago and Western Indiana Railroad | 3 | 50 | | | |
| Chicago Bears | 3 | 87 | | | |
| Chicago Case Manufacturing Co | 1 | 3 | | | |
| Chicago Cattle Loan Co | 1 | 9 | | | |
| Chicago Cubs | 9 | 714 | | | |
| Chicago Democrat | 1 | 1 | | | |
| Chicago Edison Co | 1 | 13 | | | |
| Chicago Exchange Building Co | 1 | 3 | | | |
| Chicago Executive Club | 1 | | | | |
| Chicago Forge and Bolt Co | 1 | 3 | | | |
| Chicago Fuel Storage Co | 1 | 3 | | | |
| Chicago Great Western Railroad | 3 | 210 | | 🚂 | |
| Chicago Gynecological Society | 2 | 9 | | | |
| Chicago Heights Gas Co | 1 | 6 | | | |
| Chicago Herald | 1 | 12 | | | |
| Chicago Junction Railway | 10 | 47 | | | |
| Chicago Junction Railways and Union Stock Yards Co | 3 | 18 | | | |
| Chicago Mica Co | 1 | 2 | | | |
| Chicago Northern Railway | 1 | 2 | | | |
| Chicago Pathological Society | 2 | 17 | | | |
| Chicago Penny Savings Society | 1 | 7 | | | |
| Chicago Pneumatic Tool Co | 1 | 24 | | | |
| Chicago Society of Natural History | 2 | 7 | | | |
| Chicago Southern Railway | 1 | 7 | | | |
| Chicago Staleys | 1 | 18 | | | |
| Chicago Standard | 1 | 2 | | | |
| Chicago Steel Works | 1 | 5 | | | |
| Chicago Stock Exchange | 1 | 20 | | | |
| Chicago Telephone Co | 6 | 33 | | | |
| Chicago Terminal Transfer Railroad | 1 | 23 | 1 | 🚂 | |
| Chicago Tribune | 6 | 75 | | | |
| Chicago Union League | 1 | 34 | | | |
| Chicago Union Transfer Railway | 1 | 6 | | | |
| Chicago Warehouse and Terminal Co | 1 | 8 | 1 | | |
| Chicago White Sox | 7 | 532 | | | |
| Chicago, Burlington and Northern Railroad | 11 | 62 | | | |
| Chicago, Burlington and Quincy Railroad | 30 | 825 | 2 | 🚂 |  |
| Chicago, Danville and Vincennes Railroad | 4 | 11 | | |  |
| Chicago, Detroit and Canada Grand Trunk Railway | 9 | 46 | | | |
| Chicago, Dubuque and Minnesota Railroad | 1 | 11 | | | |
| Chicago, Indiana and Southern Railroad | 1 | 22 | | | |
| Chicago, Indianapolis and Louisville Railway | 3 | 71 | | | |
| Chicago, Iowa and Dakota Railway | 1 | 7 | | | |
| Chicago, Iowa and Nebraska Railroad | 4 | 29 | | | |
| Chicago, Kalamazoo and Saginaw Railway | 5 | 41 | | |  |
| Chicago, Lake Shore and Eastern Railway | 1 | 27 | | | |
| Chicago, Madison and Northern Railroad | 1 | 5 | | | |
| Chicago, Milwaukee and St Paul Railway | 20 | 609 | | |  |
| Chicago, Pekin and Southeastern Railway | 1 | 2 | | | |
| Chicago, Peoria and St Louis Railway | 1 | 38 | | | |
| Chicago, Rock Island and Pacific Railway | 18 | 510 | 2 | 🚂 |  |
| Chicago, Saginaw and Canada Railroad | 2 | 37 | | | |
| Chicago, St Anthony and Fond Du Lac Railroad | 1 | 19 | | | |
| Chicago, St Louis and New Orleans Railroad | 4 | 22 | | | |
| Chicago, St Louis and Pittsburgh Railroad | 3 | 25 | | | |
| Chicago, St Louis and Western Railroad | 1 | 5 | | | |
| Chicago, St Paul, Minneapolis and Omaha Railway | 9 | 174 | 1 | 🚂 |  |
| Chicopee Manufacturing Co | 1 | 9 | | | |
| Chief Butler of England | 1 | | | | |
| Chief Justice of South Wales | 1 | | | | |
| Chief Justice of the Kings Bench | 1 | | | | |
| Chief of Protocol of the United States | 1 | | | | |
| Chihuahua and Pacific Railway | 1 | 15 | | | |
| Chihuahua Mining Co | 1 | 6 | | | |
| Childrens Home Society of Florida | 1 | | | | |
| Chile Copper Co | 2 | 19 | | | |
| China Manufacturing Co | 2 | 5 | | | |
| China Mutual Insurance Co | 1 | 8 | | | |
| Chino Copper Co | 4 | 22 | | | |
| Chippewa River and Menomonie Railway | 1 | 9 | | | |
| Choctaw, Oklahoma and Gulf Railroad | 3 | 45 | | |  |
| Christian Chronicle | 2 | 4 | | | |
| Christian Intelligencer | 1 | 17 | | | |
| Christian Journal | 1 | 2 | | | |
| Christian Missionary Alliance | 1 | | | | |
| Christian Observer | 1 | 7 | | | |
| Christian Register | 1 | 7 | | | |
| Christian Review | 1 | 3 | | | |
| Church Women United | 1 | | | | |
| Churchill Downs Racetrack | 1 | | | | |
| Cincinnati and Hillsboro Railroad | 1 | 8 | | | |
| Cincinnati and Muskingum Valley Railroad | 5 | 34 | 1 | |  |
| Cincinnati and Suburban Bell Telephone Co | 1 | 9 | | | |
| Cincinnati and Zanesville Railroad | 1 | 15 | | | |
| Cincinnati Art Museum | 1 | | | | |
| Cincinnati Daily Tribune | 1 | 1 | | | |
| Cincinnati Equitable Insurance Co | 1 | 1 | | | |
| Cincinnati Gas and Electric Co | 1 | 16 | 1 | | |
| Cincinnati Gas Transportation Co | 1 | 6 | 1 | | |
| Cincinnati Gazette | 1 | 5 | | | |
| Cincinnati Inquirer | 2 | | | | |
| Cincinnati Kellys Killers | 1 | 23 | | | |
| Cincinnati Literary Society | 1 | | | | |
| Cincinnati Medical Monthly | 1 | 2 | | | |
| Cincinnati Northern Railroad | 9 | 75 | | | |
| Cincinnati Reds | 15 | 832 | | | |
| Cincinnati Savings Institution | 1 | | | | |
| Cincinnati Southern Railway | 2 | 41 | | 🚂 | |
| Cincinnati Times-Star | 1 | 3 | | | |
| Cincinnati, Dayton and Toledo Traction Co | 1 | 9 | | | |
| Cincinnati, Georgetown and Portsmouth Railroad | 1 | 17 | | | |
| Cincinnati, Hamilton and Dayton Railway | 10 | 218 | 1 | | |
| Cincinnati, Indianapolis St Louis and Chicago Railway | 1 | 35 | | | |
| Cincinnati, Jackson and Mackinaw Railway | 3 | 78 | | | |
| Cincinnati, Lebanon and Northern Railway | 4 | 27 | 1 | | |
| Cincinnati, New Orleans and Texas Pacific Railway | 6 | 114 | | | |
| Cincinnati, Newport and Covington Railway | 1 | 7 | 1 | | |
| Cincinnati, Portsmouth and Virginia Railroad | 1 | 7 | | | |
| Cincinnati, Richmond and Fort Wayne Railroad | 3 | 7 | | | |
| Cincinnati, Saginaw and Mackinaw Railroad | 6 | 21 | 1 | | |
| Cincinnati, Sandusky and Cleveland Railroad | 1 | 20 | | | |
| Cincinnati, Selma and Mobile Railroad | 1 | 7 | | | |
| Cincinnati, Wabash and Michigan Railway | 7 | 59 | | | |
| Cincinnati, Washington and Baltimore Railroad | 1 | 19 | | | |
| Cincinnati, Wheeling and New York Railroad | 1 | 4 | | | |
| Cinco Minas Co | 1 | 6 | | | |
| Citizens Bank of Norfolk | 1 | 2 | | | |
| Citizens Bank of Warrenton | 1 | 1 | | | |
| Citizens Gas and Electric Co of Jacksonville | 1 | 3 | | | |
| Citizens Gas and Electric Co of Waterloo | 1 | 3 | | | |
| Citizens Insurance Co | 1 | 17 | | | |
| Citizens National Bank of Alexandria | 1 | 4 | | | |
| Citizens National Bank of Cincinnati | 1 | 17 | | |  |
| Citizens National Bank of Cumberland | 1 | 3 | | | |
| Citizens National Bank of Lebanon | 1 | 1 | | | |
| Citizens National Bank of Los Angeles | 1 | 59 | | | |
| Citizens National Bank of Raleigh | 1 | 1 | | | |
| Citizens National Bank of Waxahachie | 2 | 3 | | | |
| Citizens Savings and Trust Co of Cleveland | 6 | 25 | | | |
| Citizens Traction Co | 1 | 10 | | | |
| Citizens Trust and Savings Bank | 1 | 23 | | | |
| Citizens Trust and Savings Bank of Aberdeen | 1 | 2 | | | |
| Citizens Water Co of Burlington | 1 | 5 | | | |
| City and County Contract Co | 1 | 3 | | | |
| City and Suburban Homes Co | 3 | 18 | | | |
| City Associates | 2 | 3 | | | |
| City Bank of New Haven | 1 | 12 | | | |
| City Deposit Bank of Pittsburgh | 1 | 10 | | | |
| City Dye Works and Laundry Co | 1 | 26 | | |  |
| City Eclectic Medical Society | 1 | 14 | | | |
| City Homeopathic Medical Society | 3 | 162 | | | |
| City insurance Co of Pittsburgh | 1 | 11 | | | |
| City Investing Co | 1 | 22 | | | |
| City Medical Association | 4 | 119 | | | |
| City Medical Society | 26 | 656 | | | |
| City National Bank of Birmingham | 1 | 1 | | | |
| City National Bank of Watertown | 1 | 1 | | | |
| City National Bank of Worcester | 1 | 11 | | | |
| City of Bethleham | 1 | | | | |
| City of Chicago Investment Co | 1 | 5 | | | |
| City of New York Insurance Co | 1 | 22 | | | |
| City Railroad of San Francisco | 1 | 5 | | | |
| City Savings Bank of Pittsfield | 1 | 1 | | | |
| City Solicitor | 2 | | | | |
| City Trust Co | 17 | 31 | | | |
| City Trust Co of New York | 1 | 23 | | | |
| Civitan International | 1 | | | | |
| Clarence Saunders Co | 1 | | | | |
| Clarendon and Pittsford Railroad | 1 | 12 | | | |
| Clariosophic Society | 4 | | | | |
| Clark County Commission | 1 | | | | |
| Clayton-Glassboro Water Co | 3 | 7 | 1 | | |
| Clearfield Bituminous Coal Co | 6 | 20 | | | |
| Clerk of the Privy Council | 1 | | | | |
| Cleveland and Columbus Railroad | 1 | 2 | | | |
| Cleveland and Erie Railroad | 1 | 5 | | | |
| Cleveland and Mahoning Railroad | 2 | 16 | | | |
| Cleveland and Marietta Railroad | 1 | 24 | | | |
| Cleveland and Pittsburgh Railroad | 3 | 70 | 1 | | |
| Cleveland and Toledo Railroad | 8 | 72 | | | |
| Cleveland Blues | 2 | 67 | | | |
| Cleveland Bronchos | 1 | | | | |
| Cleveland Browns | 1 | | | | |
| Cleveland Browns (NFL) | 1 | | | | |
| Cleveland Cliffs Iron Co | 2 | 21 | | | |
| Cleveland Electric Illuminating Co | 1 | 10 | | | |
| Cleveland Hardware Co | 1 | 13 | | | |
| Cleveland Indians | 16 | 1 | | | |
| Cleveland Infants | 1 | 21 | | | |
| Cleveland Iron Co | 2 | | | | |
| Cleveland Iron Mining Co | 3 | 4 | | | |
| Cleveland OH Herald | 2 | 4 | | | |
| Cleveland Sentinel | 1 | 1 | | | |
| Cleveland Spiders | 2 | 164 | | | |
| Cleveland Star | 1 | 1 | | | |
| Cleveland Stone Co | 1 | 12 | | | |
| Cleveland Telephone Co | 6 | 37 | | | |
| Cleveland Trust Co | 2 | 56 | | | |
| Cleveland, Akron and Cincinnati Railway | 2 | 7 | 1 | | |
| Cleveland, Akron and Columbus Railway | 3 | 44 | | |  |
| Cleveland, Cincinnati, Chicago and St Louis Railway | 24 | 348 | 1 | 🚂 |  |
| Cleveland, Columbus and Cincinnati Railroad | 6 | 64 | | | |
| Cleveland, Columbus, Cincinnati and Indianapolis Railway | 3 | 107 | | | |
| Cleveland, Lorain and Wheeling Railroad | 3 | 38 | 1 | |  |
| Cleveland, Mt Vernon and Delaware Railroad | 1 | 8 | | | |
| Cleveland, Painesville and Ashtabula Railroad | 3 | 47 | | | |
| Cleveland, Tuscarawas Valley and Wheeling Railway | 1 | 6 | | | |
| Cliff Mining Co of Michigan | 2 | 8 | | | |
| Clinton Gas Light Co | 1 | 5 | 1 | | |
| Clinton Line Railroad | 1 | 8 | | | |
| Clinton Manufacturing Co | 1 | 2 | | | |
| Clinton Savings Bank | 1 | 1 | | | |
| Clinton Sugar Refining Co | 1 | 9 | | | |
| Clinton Wire Cloth Co | 1 | 4 | | | |
| Clover Leaf Farms Co | 1 | 2 | | | |
| Clyde and Sodus Bay Railroad | 1 | 14 | | | |
| Clyde Coal Co | 1 | 3 | | | |
| Clyde Steamship Co | 2 | 23 | 1 | | |
| Clyde Steamship Co of Maine | 1 | 2 | | | |
| Coal and Coke Railway | 2 | 5 | 1 | | |
| Coal Belt Electric Railway | 2 | 2 | | | |
| Coal, Cement and Supply Co | 1 | 4 | | |  |
| Coastwise Transportation Co | 1 | 17 | | | |
| Cobalt Lake Mining Co | 1 | 8 | | | |
| Coca-Cola Co | 2 | 13 | | | |
| Cocheco Manufacturing Co | 3 | 6 | | | |
| Cocheco Railroad | 1 | 3 | | | |
| Cochrane Chemical Co | 1 | 7 | | |  |
| Cocoon Spinner Co | 2 | 2 | | | |
| Coldwater and Central Michigan Railroad | 1 | 6 | | | |
| Collector of Customs | 6 | | | | |
| Collector of the Port of Annapolis | 1 | | | | |
| Collector of the Port of New York | 12 | | | | |
| College Football Hall of Fame | 4 | | | | |
| Collingswood Sewerage Co | 1 | 9 | 1 | | |
| Colonial Safe Deposit Co | 1 | 9 | | | |
| Colonial Securities Co | 1 | 9 | | | |
| Colonial Sugars Co | 2 | 12 | 1 | | |
| Colonial Trust and Savings Bank of Chicago | 1 | 8 | | | |
| Colonial Trust Co | 6 | 70 | | |  |
| Colorado and Southern Railway | 6 | 1171 | 1 | 🚂 | |
| Colorado Central Railroad | 1 | 8 | | | |
| Colorado Coal and Iron Co | 1 | 5 | | | |
| Colorado Consolidated Mines Co | 1 | 7 | | | |
| Colorado Dredging Co | 1 | 7 | | | |
| Colorado Fuel and Iron Co | 2 | 46 | | | |
| Colorado Gold Dredging Co | 1 | 7 | | | |
| Colorado Light and Power Co | 1 | 4 | | | |
| Colorado Midland Railway | 2 | 114 | | 🚂 | |
| Colorado National Bank | 1 | 8 | | |  |
| Colorado Rockies | 1 | | | | |
| Colorado Scientific Society | 4 | 20 | | | |
| Colorado Springs Electric Co | 1 | 8 | | | |
| Colorado Springs Gazette | 1 | | | | |
| Colorado Telephone Co | 1 | 18 | 1 | | |
| Columbia and Greenville Railroad | 2 | 10 | | | |
| Columbia Chemical Co | 2 | 3 | | | |
| Columbia Coal Mining Co | 1 | 2 | | | |
| Columbia Electric Light, Heat and Power Co | 2 | 17 | | | |
| Columbia Gas and Electric Co | 2 | 48 | | | |
| Columbia Gas and Electric Co of West Virginia | 2 | 24 | 9 | | |
| Columbia Gas Light Co | 1 | 9 | | | |
| Columbia Heights Citizens Association | 1 | 41 | | | |
| Columbia Historical Society | 5 | 68 | | | |
| Columbia Improvement Co | 4 | 8 | | | |
| Columbia National Bank of Pittsburgh | 1 | 15 | | | |
| Columbia National Bank of Washington | 2 | 18 | | |  |
| Columbia Savings Bank | 1 | 1 | | | |
| Columbia Trust Co | 5 | 62 | | | |
| Columbia, Newberry and Laurens Railroad | 2 | 6 | | | |
| Columbia-Knickerbocker Trust Co | 1 | 1 | | | |
| Columbian Institute for the Promotion of Arts and Sciences | 14 | | | | |
| Columbian Iron Works | 1 | 3 | | 🚂 | |
| Columbian Manufacturing Co | 1 | 3 | | | |
| Columbian National Life Insurance Co | 5 | 51 | | | |
| Columbus and Cincinnati Midland Railroad | 1 | 8 | 1 | | |
| Columbus and Toledo Railroad | 1 | 10 | | | |
| Columbus Citizens Telephone Co | 1 | 12 | | | |
| Columbus Electric Co | 9 | 19 | | | |
| Columbus OH Citizen | 1 | 2 | | | |
| Columbus OH Dispatch | 1 | 3 | | | |
| Columbus Power Co | 2 | 8 | | | |
| Columbus Railroad Co | 3 | 10 | | | |
| Columbus Savings Bank of Boston | 1 | 5 | | | |
| Columbus, Chicago and Indiana Central Railroad | 2 | 11 | | | |
| Columbus, Hocking Valley and Toledo Railroad | 5 | 51 | | | |
| Columbus, Sandusky and Hocking Railroad | 2 | 27 | | | |
| Colyears Co | 1 | 13 | | |  |
| Commandant of Midshipmen | 9 | | | | |
| Commercial Cable Co | 3 | 21 | 1 | | |
| Commercial Club of Chicago | 1 | | | | |
| Commercial National Bank of Boston | 2 | 13 | | | |
| Commercial National Bank of Chicago | 2 | 10 | | | |
| Commercial National Bank of Coshocton | 2 | | | | |
| Commercial National Safe Deposit Co | 1 | 16 | | | |
| Commercial Safety Deposit Co | 1 | 6 | | | |
| Commercial Trust Co | 8 | 29 | | | |
| Commercial Trust Co of New Jersey | 5 | 39 | | | |
| Commercial Union Fire Insurance Co of New York | 1 | 13 | | | |
| Commercial Wharf Co | 1 | 7 | | | |
| Commissary General of Subsistence | 1 | | | | |
| Commission on Confederate Homes | 1 | | | | |
| Commission on Intergovernmental Relations | 2 | | | | |
| Commission on Public Education | 1 | | | | |
| Commission on Status of Women | 1 | | | | |
| Commissioner of Agriculture | 7 | | | | |
| Commissioner of Indian Affairs | 3 | | | | |
| Commissioner of Internal Revenue | 1 | | | | |
| Commissioner of Navigation and Pilotage | 1 | | | | |
| Commissioner of Pensions | 1 | | | | |
| Commissioner of Prisoners | 1 | | | | |
| Commissioner of Public Works | 1 | | | | |
| Commissioner of the Revenue | 1 | | | | |
| Committee of Commutation | 2 | | | | |
| Committee of Correspondence | 30 | | | | |
| Committee of Inspection | 19 | | | | |
| Committee of Observation | 5 | | | | |
| Committee of One Hundred | 1 | | | | |
| Committee of Safety | 72 | | | | |
| Committee of Seventy | 3 | | | | |
| Committee of Sixty | 2 | | | | |
| Commonwealth Avenue Land Trust | 1 | 3 | | | |
| Commonwealth Insurance Co of New York | 2 | 19 | | | |
| Commonwealth Title Insurance and Trust Co | 1 | 21 | | |  |
| Commonwealth Trust Co | 6 | 74 | | |  |
| Community Club | 1 | | | | |
| Community of Christ | 5 | | | | |
| Compania Metalurgica Mexicana | 1 | 8 | 4 | | |
| Compressed Air Co | 1 | 13 | | | |
| Compressed Fibre Co | 1 | 4 | | | |
| Comptroller | 35 | | | | |
| Comptroller of the Navy | 4 | | | | |
| Computing Scale Co | 2 | 2 | | | |
| Computing Scale Co of America | 1 | 9 | | | |
| Computing Scale Co of Canada | 2 | 2 | | | |
| Computing Seale Co of America | 1 | 1 | | | |
| Computing-Tabulating-Recording Co | 2 | 17 | | | |
| Comstock-Phoenix Mining Co | 2 | 6 | | | |
| Concord and Claremont Railroad | 4 | 14 | | 🚂 | |
| Concord and Portsmouth Railroad | 2 | 20 | 1 | | |
| Concord Electric Co | 1 | 19 | | | |
| Concord Light and Power Co | 3 | 10 | | | |
| Concord Railroad | 1 | 45 | 4 | | |
| Conestoga Traction Co | 2 | 17 | | | |
| Conesus Lake Railroad | 1 | 3 | | | |
| Coney Island and Brooklyn Railway | 1 | 16 | 1 | | |
| Coney Island Fuel, Gas and Light Co | 2 | 4 | | | |
| Confederate States Constitution | 4 | | | | |
| Congregational Quarterly | 2 | 5 | | | |
| Congregationalist | 1 | 16 | | | |
| Congress of Industrial Organizations | 1 | | | | |
| Congress Street Building Trust | 1 | 2 | | | |
| Congressional Gold Medal | 3 | | | | |
| Conkling Mill, Box and Lumber Co | 1 | 29 | | |  |
| Connecticut Academy of Arts and Sciences | 3 | 36 | | | |
| Connecticut and Passumpsic Rivers Railroad | 5 | 40 | | | |
| Connecticut Bar Association | 2 | | | | |
| Connecticut Board of Fisheries and Game | 1 | | | | |
| Connecticut Constitutional Convention | 6 | | | | |
| Connecticut Fire Insurance Co | 3 | 25 | | | |
| Connecticut General Life Insurance Co | 3 | 38 | | | |
| Connecticut Humane Society | 1 | 50 | | | |
| Connecticut Mutual Life Insurance Co | 3 | 42 | | | |
| Connecticut Observer | 1 | 1 | | | |
| Connecticut Railway and Lighting Co | 3 | 5 | | | |
| Connecticut River Railroad | 6 | 58 | | 🚂 | |
| Connecticut Savings Bank | 2 | 14 | | | |
| Connecticut Society for Mental Hygiene | 1 | | | | |
| Connecticut Valley Lumber Co | 1 | 9 | | | |
| Connecticut Water Commission | 1 | | | | |
| Connecticut Womens Hall of Fame | 15 | | | | |
| Connecting Terminal Railroad | 3 | 20 | | | |
| Connelly Volunteer Fire Department | 2 | | | | |
| Conshohocken Electric Light and Power Co | 1 | 3 | | | |
| Consolidated Car Heating Co | 3 | 28 | | | |
| Consolidated Coal Co of Saginaw | 1 | 10 | | | |
| Consolidated Copper Mines Co | 1 | 19 | | | |
| Consolidated Copper Mining, Milling and Smelting Co | 1 | 11 | | | |
| Consolidated Cortez Silver Mines Co | 1 | 2 | | | |
| Consolidated Cotton Duck Co | 1 | 22 | | | |
| Consolidated Gas Co | 3 | 11 | 3 | | |
| Consolidated Gas Co of New Jersey | 1 | 13 | 1 | | |
| Consolidated Gas Co of New York | 9 | 28 | 8 | | |
| Consolidated Gas Co of Pittsburgh | 1 | 10 | 1 | | |
| Consolidated Gas, Electric Light and Power Co of Baltimore | 4 | 30 | 2 | | |
| Consolidated Ice Co | 1 | 13 | | | |
| Consolidated Interstate-Callahan Mining Co | 1 | 15 | | | |
| Consolidated Lake Superior Co | 2 | 12 | | |  |
| Consolidated Mayflower Mines Co | 1 | 5 | | | |
| Consolidated Rendering Co | 2 | 11 | | | |
| Consolidated Rubber Tire Co | 1 | 18 | | | |
| Consolidated Ship Building Co | 4 | | | | |
| Consolidated Storage Co | 1 | 9 | | | |
| Consolidated Telephone Co of Dover | 2 | 23 | | | |
| Consolidated Traction Co of New Jersey | 1 | 3 | | | |
| Consolidated Water Co of Suburban New York | 3 | 10 | 1 | | |
| Consolidation Coal Co | 2 | 29 | 2 | | |
| Consolidation National Bank of Philadelphia | 1 | 18 | | | |
| Constable of the Tower of London | 2 | | | | |
| Consumer Financial Protection Bureau | 1 | | | | |
| Consumers Co | 2 | 31 | | | |
| Consumers Cotton Oil Co | 1 | 4 | | | |
| Consumers Gas Co of Jersey City | 1 | 5 | | | |
| Consumers Gas Co of Reading | 4 | 12 | | | |
| Contention Mining Co | 2 | 3 | | | |
| Continental and Commercial National Bank | 1 | 64 | | | |
| Continental Fire Insurance Co | 1 | 22 | | | |
| Continental Gin Co | 1 | 138 | | |  |
| Continental Investment Co | 1 | | | | |
| Continental Iron Works | 1 | 10 | | 🚂 |  |
| Continental National Bank of Chicago | 1 | 9 | | | |
| Continental Paper Bag Co | 1 | 10 | | | |
| Continental Telegraph Co | 2 | 7 | | | |
| Continental Trust Co | 2 | 26 | | | |
| Continental Trust Co of New York | 2 | 26 | | | |
| Continental Zinc Co | 2 | 11 | | | |
| Continental-Commercial National Bank | 1 | 1 | | | |
| Contoocook River Railroad | 2 | 21 | | | |
| Convalescent Home | 6 | 12 | | | |
| Conveyancers Title Insurance Co | 2 | 11 | | | |
| Cooper Hewitt Electric Co | 1 | 2 | | | |
| Cooper Union | 4 | 5 | | | |
| Copper Export Association | 3 | 24 | | | |
| Copper Queen Consolidated Mining Co | 4 | 12 | 1 | | |
| Copper Range Co | 2 | 13 | | | |
| Copper Range Consolidated Co | 1 | 9 | 4 | | |
| Copper Range Railroad | 1 | 39 | 1 | | |
| Coraopolis Savings and Trust Co | 1 | 10 | | | |
| Corcoran Gallery of Art | 6 | 1 | | | |
| Cordis Mills | 1 | 4 | | | |
| Corlies and Thunder Bay Railroad | 3 | 4 | | | |
| Corn Exchange Bank of New York | 1 | 34 | | | |
| Corn Exchange National Bank of Chicago | 2 | 14 | | | |
| Corn Exchange National Bank of Philadelphia | 3 | 19 | | |  |
| Corn Exchange Safe Deposit Co | 1 | 7 | | | |
| Corn Products Co | 1 | 3 | | | |
| Corn Products Refining Co | 1 | 23 | | | |
| Corning Incorporated | 1 | | | | |
| Cornwall and Lebanon Railroad | 2 | 21 | | | |
| Corona Mining and Milling Co | 1 | 8 | | | |
| Coronet Phosphate Co | 1 | 10 | | | |
| Corporation Trust Co | 1 | 9 | | | |
| Corps of Topographical Engineers | 4 | | | | |
| Cortlandt Water Co | 2 | 7 | 1 | | |
| Cosmos Club | 27 | 463 | | | |
| Costa Rica Esperanza Mining Co | 1 | 7 | | | |
| Cotton & Woolen Manufacturers Mutual Insurance Co | 1 | 6 | | | |
| Cottonwood Metal Mining Co | 1 | 5 | | | |
| Coudersport and Port Allegany Railroad | 1 | 14 | | | |
| Council of American Ambassadors | 1 | | | | |
| Council of Assistants | 20 | | | | |
| Council of Fifty | 1 | | | | |
| Council on Foreign Relations | 6 | | | | |
| Country Gentleman | 2 | 4 | | | |
| County Fire Insurance Co of Philadelphia | 1 | 12 | | | |
| County Historical Society | 1 | 27 | | | |
| County Homeopathic Medical Society | 2 | 183 | | | |
| County Medical Association | 5 | 119 | | | |
| County Medical Society | 64 | 3425 | | | |
| Courier-Gazette | 1 | 1 | | | |
| Coventry Co | 3 | 6 | | | |
| Covington and Lexington Railroad | 1 | 23 | | | |
| Crane Co | 2 | 61 | | |  |
| Crédit Mobilier | 1 | | | | |
| Crescent Shipyard | 1 | | | 🚂 | |
| Cresson and Clearfield Coal and Coke Co | 2 | 5 | | | |
| Crew-Levick Co | 1 | 7 | | | |
| Crex Carpet Co | 1 | 19 | | | |
| Cripple Creek Central Railway | 1 | 9 | | | |
| Croesus Gold Mining and Milling Co | 1 | 7 | | | |
| Croft and Allen Co | 2 | 6 | | |  |
| Crown Coal and Tew Co | 1 | 2 | | | |
| Crown Manufacturing Co | 1 | 7 | | | |
| Crucible Steel Co of America | 1 | 36 | | | |
| Crum & Dinges Investment Firm | 1 | | | | |
| Cuba Co | 3 | 19 | | | |
| Cuba Copper Co | 2 | 10 | | | |
| Cuban Steel Ore Co | 1 | 11 | | | |
| Cuban Sugar Refining Co | 2 | 9 | 1 | | |
| Cuban-American Sugar Co | 4 | 23 | 6 | | |
| Cumberland and Pennsylvania Railroad | 2 | 51 | | | |
| Cumberland Co | 2 | 15 | | | |
| Cumberland Ely Copper Co | 1 | 9 | 1 | | |
| Cumberland Savings Bank | 1 | 2 | | | |
| Cumberland Telephone and Telegraph Co | 2 | 25 | 1 | | |
| Cumberland Valley Railroad | 10 | 68 | | | |
| Cundy Iron Co | 1 | 1 | | | |
| Curt Teich Co | 1 | | | | |
| Curtis Publishing Co | 1 | 15 | | |  |
| Cushing Real Estate Trust | 1 | 3 | | | |
| C. A. Featherstone Co | | 21 | | | |
| C. A. Hack and Son | | | | | |
| C. A. Hiles and Co | | 4 | | | |
| C. A. McElhinney | | | | | |
| C. A. Melcher Co | | 3 | | | |
| C. A. Paltzer Lumber Co | | 3 | | | |
| C. A. Stead | | | | | |
| C. A. Turner | | 6 | | | |
| C. A. Verner Co | | 3 | | | |
| C. and C. Electric Co | | 8 | | | |
| C. and C. Electric Motor Co | | 8 | | | |
| C. and O Mining and Milling Co | | 5 | | | |
| C. Andreas and Son | | 3 | | | |
| C. B. Corwin News Agency | | | | | |
| C. B. Cottrell and Sons Co | | 3 | | | |
| C. B. Jackson Photo Advertising Co | | | | | |
| C. B. Kelley Lumber Co | | 2 | | | |
| C. B. Lake and Co | | 4 | | | |
| C. B. Live Stock Co | | 3 | | | |
| C. Brigham Co | | 4 | | | |
| C. C. A. Cigar Co | | 5 | | | |
| C. C. Bailey Co | | 3 | | | |
| C. C. Harris Oil Co | | 9 | | | |
| C. C. Harvey Co | | 3 | | | |
| C. C. Knight and Co | | 2 | | | |
| C. C. Pierce and Co | | 5 | | | |
| C. C. Sibley and Co | | 3 | | | |
| C. D. Hill and Co | | 7 | | | |
| C. D. Kenny Co | | 4 | | | |
| C. D. Osborn Co | | 3 | | | |
| C. D. Parker and Co | | 1 | | | |
| C. D. Wilson and Co | | 2 | | | |
| C. E. Andrews Lumber Co | | 2 | | | |
| C. E. Hollenbeck Co | | | | | |
| C. E. Osgood Co | | 4 | | | |
| C. E. Wheelock and Co | | | | | |
| C. Everett Clark Co | | 2 | | | |
| C. F. A. Last Co | | 6 | | | |
| C. F. Adams Co | | 7 | | | |
| C. F. Baum Co | | 3 | | | |
| C. F. Birtman Co | | 5 | | | |
| C. F. Blanke Tea and Coffee Co | | 16 | | | |
| C. F. Cooper and Co | | | | | |
| C. F. Herzog | | 5 | | | |
| C. F. O'Brien Co | | 5 | | | |
| C. F. Rumpp and Sons | | 4 | | | |
| C. F. Schutz and Co | | 2 | | | |
| C. F. Stahl Co | | 3 | | | |
| C. F. Weber and Co | | 1 | | | |
| C. Ganahl Lumber Co | | 13 | | | |
| C. H. Alden Co | | 2 | | | |
| C. H. Baker Co | | 41 | | | |
| C. H. Bangs Druggist Fixture Co | | 3 | | | |
| C. H. Brigham | | | | | |
| C. H. Buck and Co | | 4 | | | |
| C. H. Cooke Co | | 2 | | | |
| C. H. Evans and co | | | | | |
| C. H. Fuller Co | | 5 | | | |
| C. H. Hanson Co | | 5 | | | |
| C. H. Morgan Co | | 2 | | | |
| C. H. Robinson and Co | | 3 | | | |
| C. H. Rose Co | | 3 | | | |
| C. H. Wolfelt Co | | 22 | | | |
| C. Harrison Conroy | | | | | |
| C. J. Farwell Co | | 2 | | | |
| C. J. Kubach Co | | 9 | | | |
| C. J. Peters and Son Co | | 4 | | | |
| C. J. Spencer Wholesale | | | | | |
| C. K. and N. Mining Co | | 2 | | | |
| C. L Centhrie Street Railway | | 4 | | | |
| C. L. Carle | | | | | |
| C. L. Flaccus Glass Co | | 5 | | | |
| C. L. Hauthaway and Sons | | 3 | | | |
| C. L. King and Co | | 2 | | | |
| C. L. Ritter Lumber Co | | 5 | | | |
| C. M. and G. M. Smith | | 2 | | | |
| C. M. Barnes Co | | 5 | | | |
| C. M. Clark Publishing Co | | 2 | | | |
| C. M. Henderson and Co | | 2 | | | |
| C. M. Staub Shoe Co | | 10 | | | |
| C. N. Smith Buffet Co | | 2 | | | |
| C. O. Buckingham Co | | | | | |
| C. O. D. Consolidated Gold Mining and Development Co | | 3 | | | |
| C. O. Owen and Co | | 3 | | | |
| C. P. Caughey Lumber Co | | 2 | | | |
| C. P. Cory Co | | 3 | | | |
| C. P. Johnston Co | | | | | |
| C. P. Kimball and Co | | 3 | | | |
| C. P. Mayer Brick Co | | 4 | | | |
| C. Pardee Works | | 7 | | | |
| C. R. Corwin Co | | 3 | | | |
| C. S. Baker Co | | 2 | | | |
| C. S. Binner Co | | 3 | | | |
| C. S. Busch Co | | 3 | | | |
| C. S. Woolworth and Co | | | | | |
| C. Schmidt and Sons Brewing Co | | 3 | | | |
| C. Sydney Smith Co | | 3 | | | |
| C. T. A. News | | 2 | | | |
| C. T. Line Comics | | | | | |
| C. Turner Co | | 7 | | | |
| C. W. Hill Chemical Co | | 5 | | | |
| C. W. Hughes and Co | | | | | |
| C. W. Hunt Co | | 13 | | | |
| C. W. Leatherbee Lumber Co | | 4 | | | |
| C. W. Polvogt Co | | 9 | | | |
| C. W. Slauson Publishing Co | | 4 | | | |
| C. W. Stanton Co | | 2 | | | |
| C. W. Trainer Manufacturing Co | | 3 | | | |
| C. W. Wagar and Co | | 2 | | | |
| C. Weichsel Co | | 27 | | | |
| C. Wesley Roberts Co | | 5 | | | |
| Cababi Mining Co | | 4 | | | |
| Cabery IL Enquirer | | 4 | | | |
| Cabin Creek Consolidated Coal Co | | 8 | | | |
| Cabinet Range Mining Co | | 2 | | | |
| Cable Co | | 5 | | | |
| Cable Consolidated Mining Co | | 10 | | | |
| Cable Street Railway of Grand Rapids | | 4 | | | |
| Cache Valley Railroad | | 7 | | | |
| Cactus Consolidated Mining Co | | 3 | | | |
| Cactus Culture Association | | 4 | | | |
| Cactus Hills Mining Co | | 4 | | | |
| Cactus Journal | | 1 | | | |
| Cactus Nevada Silver Mines Co | | 5 | | | |
| Cactus Queen | | 6 | | | |
| Cadena De Cobre Mining Co | | 8 | | | |
| Cadillac and Evart Railroad | | 9 | | | |
| Cadillac and Northeastern Railroad | | 4 | | | |
| Cadillac Gas Light Co | | 4 | | | |
| Cadillac State Bank | | 1 | | | |
| Cadillac Traction Railroad | | 5 | | | |
| Cadillac Water and Light Co | | 11 | | | |
| Cadillac, Manistee Valley and Lake Michigan Railroad | | 7 | | | |
| Cadiz Gas Light Co | | 3 | | | |
| Cadiz Mining Co | | 4 | | | |
| Cadiz OH Republican | | 3 | | | |
| Cadiz Railroad | | 6 | | | |
| Cady Moving and Storage Co | | 2 | | | |
| Caeser Misch | | 2 | | | |
| Cafetal Carlota Co | | 5 | | | |
| Cairngorn Hotel Co | | 3 | | | |
| Cairo and Fulton Railroad of Arkansas | | 17 | | | |
| Cairo and Fulton Railroad of Missouri | | 17 | | | |
| Cairo and Kanawha Valley Railroad | | 6 | | | |
| Cairo and St Louis Railroad | | 9 | | | |
| Cairo City Gas Co | | 3 | | | |
| Cairo IL Evening Citizen | | 3 | | | |
| Cairo Railroad | | 14 | | | |
| Cairo Street Railway | | 4 | | | |
| Cairo WV Times | | 2 | | | |
| Cairo, Memphis and Southern Railroad | | 11 | | | |
| Cairo, Vincennes and Chicago Railroad | | 8 | | | |
| Caison Trench Machine Co | | 2 | | | |
| Calais ME Advertiser | | 1 | | | |
| Calais ME Times | | 1 | | | |
| Calamont Copper Co | | 7 | | | |
| Calavada Copper Co | | 7 | | | |
| Calcutta Group | | 2 | | | |
| Caldwell and Northern Railroad | | 6 | | | |
| Caldwell News | | 2 | | | |
| Caldwell-Sites Co | | | | | |
| Caledonia Mining Co | | 4 | | | |
| Caledonia NY Caledonian | | 2 | | | |
| Caledonian American Insurance Co | | 9 | | | |
| Caledonian Co | | | | | |
| Calendar and Printing Co | | 3 | | | |
| Calenduline Co | | 2 | | | |
| Calexico National Bank | | 1 | | | |
| Calfskin | | 2 | | | |
| Calgary Gas Co | | 6 | | | |
| Calgary Water Power Co | | 4 | | | |
| Calhoun Co Railroad | | 4 | | | |
| Calhoun County Bank of Grantsville | | 1 | | | |
| Calhoun Herald | | 3 | | | |
| Calhoun News | | 2 | | | |
| Califomia Street Cable Railroad | | 4 | | | |
| Califon National Bank | | 1 | | | |
| California and Hawaiian Sugar Refining Co | | 9 | | | |
| California and Oregon Steamship Co | | 5 | | | |
| California and Oregon Telephone Co | | 6 | | | |
| California Arizona Construction Co | | 19 | | | |
| California Bakers Specialties Co | | 5 | | | |
| California Cactus Candy Co | | 4 | | | |
| California Carbon Paper Co | | 3 | | | |
| California Catarrh Cure Co | | 2 | | | |
| California Central Creameries | | 10 | | | |
| California Coke and Gas Co | | 5 | | | |
| California Commercial Co | | 12 | | | |
| California Cornice Works | | 7 | | | |
| California Corrugated Culvert Co | | 5 | | | |
| California Dairy Products Co | | 6 | | | |
| California Democrat | | 2 | | | |
| California Dental Supply Co | | 13 | | | |
| California Development Co | | 6 | | | |
| California Divide Mining Co | | 6 | | | |
| California Door Co | | 5 | | | |
| California Electric Garage Co | | 7 | | | |
| California Electrical Works | | 3 | | | |
| California Fire Proof Door Co | | 3 | | | |
| California Fixture Co | | 5 | | | |
| California Fruit Beverage Co | | 6 | | | |
| California Fruit Canners Association | | 22 | | | |
| California Fruit Growers Exchange | | 10 | | | |
| California Furniture Co | | 40 | | | |
| California Glass and Paint Co | | 4 | | | |
| California Grove Planting Co | | 5 | | | |
| California Highway Commission | | 10 | | | |
| California Homeopath | | 1 | | | |
| California Ignition and Auto Works | | 4 | | | |
| California Implement Co | | 6 | | | |
| California Industrial Co | | 8 | | | |
| California Iron and Steel Co | | 4 | | | |
| California Irrigated Farms Co | | 5 | | | |
| California Journal | | 2 | | | |
| California Ladder Co | | 3 | | | |
| California Library Association | | 18 | | | |
| California Macaroni Co | | 3 | | | |
| California Manufacturing Co of Chicago | | 5 | | | |
| California Marble and Tile Co | | 4 | | | |
| California Medical Jourmal | | 2 | | | |
| California Mercantile and Bond Co | | 3 | | | |
| California Metal And Mineral Producers Association | | 3 | | | |
| California Mining Co | | 3 | | | |
| California Northwestern Railway | | 12 | | | |
| California Orchard Development Corporation | | 10 | | | |
| California Pacific Railroad | | 10 | | | |
| California Packing Co | | 12 | | | |
| California Paint and Glass Co | | 4 | | | |
| California Petroleum Refineries | | 8 | | | |
| California Pine Box and Lumber Co | | 6 | | | |
| California Portland Cement Co | | 9 | | | |
| California Post Card Co | | 4 | | | |
| California Rand Mines Co | | 3 | | | |
| California Real Estate and Building Co | | 7 | | | |
| California Savings Bank | | 10 | | | |
| California Savings Bank of Los Angeles | | 6 | | | |
| California Shipbuilding Co | | | 1 | 🚂 | |
| California Shipbuilding Co | | 1 | | | |
| California Southern Railroad | | 21 | | | |
| California Steel Ceiling Co | | 4 | | | |
| California Teachers Association | | | | | |
| California Title Guaranty Co | | 4 | | | |
| California Treadwell Gold Mining Co | | 3 | | | |
| California Truck Co | | 9 | | | |
| California Vegetable Union | | 8 | | | |
| California Wall Paper Co | | 3 | | | |
| California Walnut Growers Association | | 4 | | | |
| California Well Tool and Machine Works | | 5 | | | |
| California Wine Association | | 24 | | | |
| California Wire and Supply Co | | 3 | | | |
| Callender, McAuslan and Troup Co | | 10 | | | |
| Callie Furnace | | 2 | | | |
| Calliope Consolidated Mining Co | | 6 | | | |
| Calnevar Shirt Co | | 5 | | | |
| Calumet and Algoma Mining Co | | 3 | | | |
| Calumet and Blue Island Railway | | 6 | | | |
| Calumet and Chicago Canal and Dock Co | | 14 | | | |
| Calumet and Jerome Copper Co | | 4 | | | |
| Calumet and Montana Consolidated Mining Co | | 7 | | | |
| Calumet and Montana Mining Co | | 8 | | | |
| Calumet and Sonora Mining Co | | 12 | | | |
| Calumet And Sonora of Cananea Mining Co | | 8 | | | |
| Calumet and Verde Copper Co | | 5 | | | |
| Calumet Baking Powder Co | | 3 | | | |
| Calumet City IL News | | 1 | | | |
| Calumet Cooperage Co | | 3 | | | |
| Calumet Divide Mining Co | | 6 | | | |
| Calumet Electric Street Railway | | 2 | | | |
| Calumet Elevator Co | | 3 | | | |
| Calumet Gas Co | | 3 | | | |
| Calumet Grain and Elevator Co | | 3 | | | |
| Calumet IL Index | | 3 | | | |
| Calumet Iron and Steel Co | | 3 | | | |
| Calumet Laundry Co | | 2 | | | |
| Calumet Lumber and Manufacturing Co | | 3 | | | |
| Calumet Malting Co | | 3 | | | |
| Calumet Metal Furniture Co | | 3 | | | |
| Calumet National Bank of South Chicago | | 5 | | | |
| Calumet Planing Mill Co | | 4 | | | |
| Calumet Publishing Co | | 2 | | | |
| Calumet Record | | 1 | | | |
| Calumet River Railway | | 2 | | | |
| Calumet Tea and Coffee Co | | 3 | | | |
| Calumet Tire Rubber Co | | 6 | | | |
| Calumet Woolen Co | | 7 | | | |
| Calumet-Corbin Mines Co | | 3 | | | |
| Calumet-Corbin Mining Co | | 5 | | | |
| Calumet-New Mexico Mining Co | | 6 | | | |
| Calvert Gazette | | 1 | | | |
| Calvert Journal | | 1 | | | |
| Calvert News Co | | | | | |
| Calvin B. Taylor Banking Co | | 4 | | | |
| Calvine Mills | | 83 | | | |
| Camaguey Co | | 11 | | | |
| Cambria Brewing Co | | 3 | | | |
| Cambria Fuel Co | | 8 | | | |
| Cambria Mining and Manufacturing Co | | 5 | | | |
| Cambria Spring Co | | 9 | | | |
| Cambrian Mining and Development Co | | 5 | | | |
| Cambridge Electric Light and Power Co | | 7 | | | |
| Cambridge Entomological Club | | 10 | | | |
| Cambridge Gas Co | | 3 | | | |
| Cambridge Ice Co | | 5 | | | |
| Cambridge IL Chronicle | | 5 | | | |
| Cambridge MA Chronicle | | 1 | | | |
| Cambridge MD Democrat and News | | 1 | | | |
| Cambridge Medical Improvement Society | | 51 | | | |
| Cambridge Mutual Fire Insurance Co | | 10 | | | |
| Cambridge National Bank | | 1 | | | |
| Cambridge Paper Box Co | | 2 | | | |
| Cambridge Savings Bank | | 7 | | | |
| Cambridge Society for Medical Improvement | | 21 | | | |
| Cambridge VT Transcript | | 2 | | | |
| Camden and Atlantic Street Railway | | 5 | | | |
| Camden and Burlington Railroad | | 6 | | | |
| Camden AR Beacon | | 2 | | | |
| Camden County NJ Journal | | 1 | | | |
| Camden Ferry Co | | 9 | | | |
| Camden Gas Light Co | | 3 | | | |
| Camden ME Herald | | 3 | | | |
| Camden NJ Democrat | | 1 | | | |
| Camden NJ Review | | 1 | | | |
| Camden NJ Telegram | | 1 | | | |
| Camden SC Chronicle | | 1 | | | |
| Camden Southern Railroad | | 5 | | | |
| Camden Water, Light and Ice Co | | 3 | | | |
| Camden White Lead Works | | 3 | | | |
| Cameron oil mill and the Bank of Cameron | | 1 | | | |
| Cameron Septic Co | | 4 | | | |
| Cameron Water, Power and Light Co | | 7 | | | |
| Cammal and Black Forest Railway | | 8 | | | |
| Camp Bird | | 15 | | | |
| Camp Bird Divide Mining Co | | 5 | | | |
| Camp Bird Mining, Leasing and Power Co | | 4 | | | |
| Camp Bird Tunnel, Mining and Transportation Co | | 3 | | | |
| Camp Dewey Telephone System | | 3 | | | |
| Camp Point IL Journal | | 4 | | | |
| Campbell Enterprise | | 1 | | | |
| Campbell Iron Works | | 2 | | | |
| Campbell Printing Press and Manufacturing Co | | 1 | | | |
| Campbell Tailoring Co | | 2 | | | |
| Campbell-Bentley Co | | 29 | | | |
| Campbells Bulletin | | 1 | | | |
| Canaan National Bank | | 1 | | | |
| Canaan NH Reporter | | 1 | | | |
| Canada and St Louis Railroad | | 6 | | | |
| Canada Atlantic and Plant Steamship Co | | 4 | | | |
| Canada Atlantic Transit Co | | 5 | | | |
| Canada Carriage Co | | 3 | | | |
| Canada Cement Co | | 20 | | | |
| Canada Coals and Railway Co | | 6 | | | |
| Canada Cycle and Motor Co | | 10 | | | |
| Canada Eastern Railway | | 14 | | | |
| Canada Furniture Manufacturers | | 7 | | | |
| Canada Iron Co | | 7 | | | |
| Canada Landed and National Investment Co | | 10 | | | |
| Canada Paper Co | | 8 | | | |
| Canada Radiator Co | | 9 | | | |
| Canada Southern and Chicago Railroad | | 9 | | | |
| Canada Southern Fast freight Line | | 3 | | | |
| Canada Starch Co | | 9 | | | |
| Canada, LaCrosse and Southwestern Railroad | | 6 | | | |
| Canada, Michigan and Chicago Railroad | | 13 | | | |
| Canadian American Resources | | 7 | | | |
| Canadian Bank of Commerce | | 22 | | | |
| Canadian Baptist | | 3 | | | |
| Canadian Car and Foundry Co | | 9 | | | |
| Canadian Colored Cotton Mills Co | | 9 | | | |
| Canadian Consolidated Rubber Co | | 14 | | | |
| Canadian Copper Co | | 6 | | | |
| Canadian Electric and Water Power Co | | 1 | | | |
| Canadian Electric Light Co | | 5 | | | |
| Canadian Entomologist | | 4 | | | |
| Canadian Express Co | | 3 | | | |
| Canadian General Electric Co | | 15 | | | |
| Canadian Gold Fields | | 2 | | | |
| Canadian Government Railways | | 39 | | | |
| Canadian H. K. Porter Co | | 5 | | | |
| Canadian Horticulturist | | 1 | | | |
| Canadian Light and Power Co of Montreal | | 10 | | | |
| Canadian Lock Nut Co | | 2 | | | |
| Canadian Mining Institute | | 11 | | | |
| Canadian National Railways | | 104 | | | |
| Canadian Niagara Power Co | | 8 | | | |
| Canadian Northern Prairie Lands Co | | 8 | | | |
| Canadian Northern Railway | | 84 | | | |
| Canadian Portland Cement Co | | 7 | | | |
| Canadian Practitioner | | 2 | | | |
| Canadian Royal Society | | 30 | | | |
| Canadian Salt Co | | 7 | | | |
| Canadian Western Lumber Co | | 9 | | | |
| Canadian, British Columbian and Dawson City Telegraph Co | | 5 | | | |
| Canal Street Bank of New Rochelle | | 1 | | | |
| Canandaigua and Elmira Railroad | | 15 | | | |
| Canandaigua and Niagara Falls Railroad | | 26 | | | |
| Canandaigua Journal | | 1 | | | |
| Canandaigua Street Railroad | | 5 | | | |
| Cananea Consolidated Copper Company Railway | | 7 | | | |
| Canario Copper Co | | 7 | | | |
| Canastota Northern Railroad | | 3 | | | |
| Candelaria Gold and Silver Mining Co | | 4 | | | |
| Candelaria Mines Co | | 6 | | | |
| Candelaria Mining Co | | 5 | | | |
| Candler School of Theology | | | | | |
| Cando National Bank | | 1 | | | |
| Cane Belt Railroad | | 11 | | | |
| Caney River Gas Co | | 3 | | | |
| Canisteo Gas Co | | 4 | 1 | | |
| Cannon and Co | | | | | |
| Cannon Ball Towel Supply Co | | 7 | | | |
| Canon Gas Co | | 3 | | | |
| Canonsburg Iron Co Ltd | | 2 | | | |
| Canonsburg PA Notes | | 2 | | | |
| Canonsburg Pottery Co | | 6 | | | |
| Canonsburg Steel and Iron Works | | 8 | | | |
| Canopus Iron Co | | 2 | | | |
| Canton and East Liverpool Railway | | 2 | 1 | | |
| Canton and Philadelphia Railway | | 1 | | | |
| Canton Bulldogs | | 100 | | | |
| Canton Gas and Electric Co | | 6 | | | |
| Canton IL Daily Ledger | | 4 | | | |
| Canton IL Weekly Review | | 2 | | | |
| Canton MA Journal | | 1 | | | |
| Canton Mining Co of Oklahoma | | 3 | | | |
| Canton Mining Co of Utah | | 3 | | | |
| Canton MO Press | | 3 | | | |
| Canton MS Times | | 2 | | | |
| Canton National Bank of Baltimore | | 7 | | | |
| Canton Province Mining Co | | 5 | | | |
| Canton Street Railway | | 5 | | | |
| Canyon Mines Co | | 5 | | | |
| Cape Ann Advertiser | | 1 | | | |
| Cape Ann Evening Breeze | | 1 | | | |
| Cape Ann Granite Railroad | | 4 | | | |
| Cape Ann Isinglass and Glue Co | | 3 | | | |
| Cape Ann Isinglass Co | | 2 | | | |
| Cape Charles VA Light | | 1 | | | |
| Cape Cod Cranberry Co | | 2 | | | |
| Cape Cod Independent | | 1 | | | |
| Cape Cod Item and Bee | | 1 | | | |
| Cape Cod Steamship Co | | 8 | | | |
| Cape Copper Co | | 12 | | | |
| Cape Elizabeth Sentinel | | 1 | | | |
| Cape Fear Lumber Co | | 4 | | | |
| Cape Girardeau Southwestern Railway | | 3 | | | |
| Cape Girardeau Water Works, Electric Light and Gas Co | | 3 | | | |
| Cape Island Gas Co | | 4 | | | |
| Cape May and Millville Railroad | | 3 | | | |
| Cape May and Schellengers Landing Railroad | | 3 | | | |
| Cape May County Gazette | | 1 | | | |
| Cape May County Times | | 1 | | | |
| Cape May Light and Power Co | | 4 | | | |
| Cape May NJ Wave | | 2 | | | |
| Cape Nome Copper Mining Co | | 4 | | | |
| Capital City Bank of Charleston | | 1 | | | |
| Capital City Gas Co | | 5 | | | |
| Capital Divide Mining Co | | 5 | | | |
| Capital Gas and Electric Light Co | | 8 | | | |
| Capital Gas Co | | 3 | | | |
| Capital Gas Light Co | | 3 | | | |
| Capital Gold Mining and Milling Co | | 2 | | | |
| Capital Light and Power Co | | 3 | | | |
| Capital Loan and Savings Bank of Chicago | | 1 | | | |
| Capital National Bank of Indianapolis | | 4 | | | |
| Capital Publicity Bureau | | | | | |
| Capital Savings Bank of Richmond | | 1 | | | |
| Capital Savings Bank of Washington | | 17 | | | |
| Capital Street Railway of Little Rock | | 3 | | | |
| Capital Trust Co | | 2 | | | |
| Capital, North O Street and South Washington Railroad | | 3 | | | |
| Capitol Freehold Land and Investment Co | | 6 | | | |
| Capitol Life Insurance Co | | 4 | | | |
| Capitol Milling Co | | 8 | | | |
| Capitol National Bank of Denver | | 1 | | | |
| Capitol News Agency | | | | | |
| Capitol Novelty Co | | | | | |
| Capitol Paint, Oil and Varnish Co | | 2 | | | |
| Capitol Publicity Bureau | | | | | |
| Capitol Souvenir Co | | | | | |
| Capitol Street Railroad | | 4 | | | |
| Cappon and Bertsch Leather Co | | 7 | | | |
| Capsco Wholesalers | | | | | |
| Car Lighting and Power Co | | 13 | | | |
| Caracahui Mountain Copper Co | | 7 | | | |
| Caraquet Railway | | 9 | | | |
| Carbolic Smoke Ball Co | | 2 | | | |
| Carbon Coal and Coke Co | | 11 | | | |
| Carbon Iron Works | | 3 | | | |
| Carbon Light Co | | 4 | | | |
| Carbon Rolling Mill Co Ltd | | 2 | | | |
| Carbon Steel Co | | 18 | | | |
| Carbonate Center Mining Co | | 5 | | | |
| Carbonate Consolidated Mines | | 2 | | | |
| Carbonate King Mining Co | | 3 | | | |
| Carbonate National Bank of Leadville | | 1 | | | |
| Carbondale IL Free Press | | 3 | | | |
| Carbondale IL Herald | | 3 | | | |
| Carbondale Machine Co | | 6 | | | |
| Card Electric Motor and Dynamo Co | | 6 | | | |
| Cardenas American Sugar Co | | 1 | | | |
| Cardiff Coal Co | | 7 | | | |
| Cardiff Mining and Milling Co | | 6 | | | |
| Cardigan Copper Co | | 2 | | | |
| Cardinell-Vincent Co | | | | | |
| Carey-Lombard Lumber Co | | 2 | | | |
| Caribou Gold and Copper Co | | 6 | | | |
| Caribou National Bank | | 1 | | | |
| Carillon and Grenville Railroad | | 9 | | | |
| Carl Anderson Co | | 2 | | | |
| Carl Entenmann Jewelry Co | | 18 | | | |
| Carl Junction Community Development Co | | 7 | | | |
| Carl Potter Sales Co | | 6 | | | |
| Carleton Building Co | | 5 | | | |
| Carleton Place ON Herald | | 3 | | | |
| Carleton Sentinel | | 2 | | | |
| Carlinville IL Enquirer | | 2 | | | |
| Carlisle Deposit Bank | | 1 | | | |
| Carlisle Gas and Water Co | | 7 | | | |
| Carlisle-Ayer Co | | 3 | | | |
| Carlisle-Pennell Lumber Co | | 7 | | | |
| Carlton Building Trust | | 2 | | | |
| Carlton Consolidated Lumber Co | | 5 | | | |
| Carlton-Faulkner-Bowles Inc | | 14 | | | |
| Carlyle IL Democrat | | 2 | | | |
| Carlyle IL Union Banner | | 2 | | | |
| Carlyle Paper Co | | 5 | | | |
| Carmel NY Republican | | 2 | | | |
| Carmelita Mining and Milling Co | | 6 | | | |
| Carmen Copper Co | | 2 | | | |
| Carmi IL Democrat-Tribune | | 1 | | | |
| Carnahan Tin Plate and Sheet Co | | 9 | | | |
| Carnegie Coal Co | | 4 | 2 | | |
| Carnegie Copper Co | | 9 | | | |
| Carnegie Dock and Fuel Co | | 4 | 1 | | |
| Carnegie Fuel Co | | 6 | 1 | | |
| Carnegie Lead and Zinc Co | | 8 | | | |
| Carnegie Mill and Lumber Co | | 3 | | | |
| Carnegie National Bank | | 10 | | | |
| Carnegie Publishing Co | | 2 | | | |
| Carnegie Trust Co | | 15 | | | |
| Carney Brothers Co | | 2 | | | |
| Carney Copper Co | | 5 | | | |
| Carney Mining Co | | 2 | | | |
| Carolina and North Western Railway | | 15 | | | |
| Carolina Auto Supply House | | 16 | | | |
| Carolina Baking Co | | 13 | | | |
| Carolina Cadillac Co | | 5 | | | |
| Carolina Coffee Co | | 2 | | | |
| Carolina Copper Co | | 7 | | | |
| Carolina Employee Bureau Co | | 2 | | | |
| Carolina Junk Co | | 8 | | | |
| Carolina Light and Power Co | | 3 | | | |
| Carolina Lumber Manufacturing Co | | 3 | | | |
| Carolina Midland Railway | | 4 | | | |
| Carolina News | | 1 | | | |
| Carolina News Co | | | | | |
| Carolina Northern Railway | | 7 | | | |
| Carolina Oil and Creosote Co | | 4 | | | |
| Carolina Pharmacy | | 3 | | | |
| Carolina Power and Light Co | | 13 | | | |
| Carolina Realty Co | | 4 | | | |
| Carolina Sales Store | | 3 | | | |
| Carolina Spartan | | 1 | | | |
| Carolina Specialty Co | | 2 | | | |
| Carolina Stone Co | | 2 | | | |
| Carolina Teachers Journal | | 1 | | | |
| Carolina Telephone and Telegraph Co | | 11 | | | |
| Carolina Watchman | | 1 | | | |
| Carolina, Clinchfield and Ohio Railway | | 20 | | | |
| Carolina, Knoxville and Western Railway | | 2 | | | |
| Carondelet Gas Light Co | | 2 | | | |
| Carp River Iron Co | | 3 | | | |
| Carpenter and Wood | | 3 | | | |
| Carpenter Electric and Storage Co | | 5 | | | |
| Carpenter Steel Co | | 8 | | | |
| Carpenter-Morton Co | | 4 | | | |
| Carpenter-Nevens Electro-Heating Co | | 4 | | | |
| Carqueville Lithographing Co | | 3 | | | |
| Carr and Andrews Co | | 3 | | | |
| Carr Brothers | | 2 | | | |
| Carrabelle FL News | | 2 | | | |
| Carrabelle, Tallahassee and Georgia Railroad | | 11 | | | |
| Carriage Factories Co | | 7 | | | |
| Carriage Monthly | | 2 | | | |
| Carrick Bank | | 1 | | | |
| Carrie Silver-Lead Mines Co | | 3 | | | |
| Carrington, Hannah and Co | | 3 | | | |
| Carrington, Patten and Co | | 3 | | | |
| Carroll County IL Mirror-Democrat | | 2 | | | |
| Carroll County NH Pioneer | | 1 | | | |
| Carroll Free Press | | 2 | | | |
| Carroll Light and Heat Co | | 5 | | | |
| Carroll News | | 1 | | | |
| Carroll Record | | 1 | | | |
| Carrollton and Oneida Railroad | | 7 | | | |
| Carrollton Electric Co | | 5 | | | |
| Carrollton IL Gazette | | 4 | | | |
| Carrollton IL Patriot | | 2 | | | |
| Carrollton KY Democrat | | 1 | | | |
| Carrollton MO Democrat | | 1 | | | |
| Carrollton Short Line Railway | | 6 | | | |
| Carse Brothers Co | | 2 | | | |
| Carson and Colorado Railroad | | 4 | | | |
| Carson City and Palo Railroad | | 7 | | | |
| Carson City Coal Gas Co | | 3 | | | |
| Carson City Gas Co | | 3 | | | |
| Carson Free Gold Mining and Milling Co | | 5 | | | |
| Carson Hill Gold Mines | | 7 | | | |
| Carson-Harper Co | | | | | |
| Carstairs, McCall and Co | | 2 | | | |
| Carter Gold Mining Co | | 5 | | | |
| Carter Ore Separating and Mining Co | | 4 | | | |
| Carter, Macy and Co | | 1 | | | |
| Carter, Rice and Co | | 3 | | | |
| Carter-Crume Co | | 8 | | | |
| Carters Ink Co | | 4 | | | |
| Cartersville Improvement, Gas and Water Co | | 4 | | | |
| Carterville IL Herald | | 1 | | | |
| Carthage Electric Light and Power Co | | 5 | | | |
| Carthage Gas Co | | 9 | | | |
| Carthage Horse Railway | | 3 | | | |
| Carthage IL Republican | | 2 | | | |
| Carthage Iron Co | | 3 | | | |
| Carthage National Bank | | 1 | | | |
| Carthage NY Republican | | 1 | | | |
| Carthage Railroad | | 11 | | | |
| Carton Belting Co | | 3 | | | |
| Cary Maple Sugar Co | | 2 | | | |
| Cascade Light and Power Co | | 4 | | | |
| Cascade Mining Co | | 5 | 1 | | |
| Cascade Savings Bank of Oakland | | 1 | | | |
| Cascade Silver Mines and Mills | | 8 | | | |
| Cascadia Mining and Development Co | | 8 | | | |
| Case and Martin Co | | 3 | | | |
| Case, Tiffany and Co | | | | | |
| Casey IL Banner Times | | 2 | | | |
| Casey IL Reporter | | 1 | | | |
| Casey Jones Mining Co | | 5 | | | |
| Casey-Cobalt Mining Co | | 2 | | | |
| Casey-Cobalt Silver Mining Co | | 6 | | | |
| Casey-Hedges Co | | 12 | | | |
| Cash Boy Consolidated Mining Co | | 5 | | | |
| Cash Mining Co | | 9 | | | |
| Cashier Cash Register Co | | 11 | | | |
| Cashier Gold Mining and Reduction Co | | 10 | | | |
| Cashton WI Enterprise | | 2 | | | |
| Casket | | 2 | | | |
| Cass Avenue and Fairground Railway | | 5 | | | |
| Cass Copper Co | | 6 | | | |
| Cass County IA Democrat | | 2 | | | |
| Cass-Smurr-Damerel Co | | 20 | | | |
| Casselton ND Reporter | | 2 | | | |
| Cassiar Crown Copper Co | | 3 | | | |
| Cassidy and Son Manufacturing Co | | 5 | | | |
| Cassiers Magazine | | 2 | | | |
| Cassville and Western Railway | | 4 | | | |
| Castle Copper Co | | 5 | | | |
| Castle Dome Development Co | | 9 | | | |
| Castle Rock Bank | | 1 | | | |
| Castle Shirt Co | | 4 | | | |
| Castle Valley Coal Co | | 8 | | | |
| Casualty Co of America | | 26 | | | |
| Casualty Defense Co | | 4 | | | |
| Catalpa Mining Co | | 3 | | | |
| Cataract Copper Mining Co | | 12 | | | |
| Cataract Power and Conduit Co | | 12 | | | |
| Catasauqua Gas Co | | 2 | | | |
| Catasauqua Manufacturing Co | | 3 | | | |
| Catastrophe Mine | | 3 | | | |
| Catawba NC Visitor | | 1 | | | |
| Catawissa, Williamsport and Erie Railroad | | 12 | | | |
| Catharine Kennedy Home | | 3 | | | |
| Cathedral Heights Citizens Association | | 15 | | | |
| Catherine Gold Mining Co | | 6 | | | |
| Catherine J Spry | | | | | |
| Catherine Spry | | | | | |
| Catholic Citizen | | 1 | | | |
| Catholic Encyclopedia | | 2 | | | |
| Catholic Friend | | 1 | | | |
| Catholic Press Co | | 2 | | | |
| Catholic Telegraph | | 2 | | | |
| Catholic Visitor | | 1 | | | |
| Catlettsburg, Kenova and Ceredo Water Co | | 4 | | | |
| Catling Dry Goods Co | | 7 | | | |
| Catoctin Clarion | | 1 | | | |
| Catonsville MD Argus | | 1 | | | |
| Catonsville Short Line Railroad | | 7 | | | |
| Catskill Gas Works | | 3 | | | |
| Catskill Illuminating and Power Co | | 6 | | | |
| Catskill NY Mail | | 2 | | | |
| Caucasus Copper Co | | 5 | | | |
| Cauffiel Co | | 3 | | | |
| Caustic Claflin Co | | 3 | | | |
| Cavanagh and Co | | 3 | | | |
| Cavin Mining and Milling Co | | 3 | | | |
| Cayuga County National Bank of Auburn | | 1 | | | |
| Cayuga County Savings Bank of Auburn | | 1 | | | |
| Cayuga Development Co | | 7 | | | |
| Caywash Mining Co | | 5 | | | |
| Cazenovia NY Republican | | 3 | | | |
| Cazenovia, Canastota and De Ruyter Railroad | | 4 | | | |
| Cecil County News | | 1 | | | |
| Cecil National Bank of Perryman | | 1 | | | |
| Cecil Star | | 1 | | | |
| Cecil Whig | | 1 | | | |
| Cedar Falls and Minnesota Railroad | | 2 | | | |
| Cedar Point Iron Co | | 4 | | | |
| Cedar Point KS Pointer | | 2 | | | |
| Cedar Rapids and Marion Railway | | 4 | | | |
| Cedar Rapids and Marion Telephone Co | | 7 | | | |
| Cedar Rapids Gas Light Co | | 5 | | | |
| Cedar Rapids IA Republican | | 2 | | | |
| Cedar Rapids News Agency | | | | | |
| Cedar Talisman Consolidated Mines Co | | 6 | | | |
| Cedartown GA Standard | | 2 | | | |
| Celero Drug Co | | 2 | | | |
| Celery Cola Co | | 4 | | | |
| Celluloid Co | | 31 | | | |
| Cement OK Courier | | 1 | | | |
| Cement Securities Co | | 9 | | | |
| Censor | | 2 | | | |
| Centennial National Bank of Philadelphia | | 9 | | | |
| Center Creek Mining Co | | 8 | | | |
| Centerburg Gas and Oil Co | | 3 | | | |
| Centerville IA Journal | | 1 | | | |
| Centerville National Bank | | 2 | | | |
| Centerville National Bank of Maryland | | 2 | | | |
| Centerville SD Journal | | 1 | | | |
| Centerville Water Works | | 5 | | | |
| Central Aguirre Sugar Co | | 3 | | | |
| Central American Growers and Transportation Co | | 7 | | | |
| Central Arizona Electric Co | | 4 | | | |
| Central Bank and Trust Co | | 2 | | | |
| Central Bank and Trust Co of Asheville | | 3 | | | |
| Central Bank of Columbia | | 1 | | | |
| Central Bank of Coshocton | | 1 | | | |
| Central Bank of Lorain | | 1 | | | |
| Central Bank of Pittsburgh | | 1 | | | |
| Central Bank of Rochester | | 2 | | | |
| Central Bank of Westchester Co | | 1 | | | |
| Central Baptist | | 4 | | | |
| Central Brewing Co | | 17 | | | |
| Central Butte Mining Co | | 6 | | | |
| Central California Traction Co | | 3 | | | |
| Central Car Wheel Co | | 2 | | | |
| Central Chili Copper Co | | 6 | | | |
| Central Christian Advocate | | 3 | | | |
| Central City KY Republican | | 1 | | | |
| Central City NE Republican | | 2 | | | |
| Central City Railway of Syracuse | | 4 | | | |
| Central Consolidated Mines Co | | 3 | | | |
| Central Consolidated Tunnel Mining and Milling Co | | 3 | | | |
| Central Cross-Town Railroad | | 6 | | | |
| Central Divide Mining Co | | 5 | | | |
| Central Electric Co | | 7 | | | |
| Central Eureka Mining Co | | 4 | | | |
| Central Falls RI Journal | | 1 | | | |
| Central Fireworks Co | | 18 | 2 | | |
| Central Florida and Gulf Coast Railroad | | 1 | | | |
| Central Gas Co of Fort Scott | | 6 | | | |
| Central Gas Co of Woodsfield | | 3 | | | |
| Central Gas Light Co | | 3 | | | |
| Central Georgia Power Co | | 14 | | | |
| Central Grocery Co | | 7 | | | |
| Central Heat, Light and Power Co | | 3 | | | |
| Central Heating Co | | 1 | 1 | | |
| Central Home Telephone and Telegraph Co | | 2 | | | |
| Central Illinois Gazette | | 1 | | | |
| Central Indiana Lighting Co | | 5 | 1 | | |
| Central Iron and Steel Co | | 9 | | | |
| Central Iron Works | | 6 | | | |
| Central Kentucky Land, Mining, Manufacturing | | 4 | | | |
| Central Kentucky Natural Gas Co | | 7 | | | |
| Central Land Co | | 5 | | | |
| Central Leather Co | | 25 | | | |
| Central Lumber Co | | 3 | | | |
| Central Machine Works | | 5 | | | |
| Central Maine Power Co | | 18 | | | |
| Central Manufacturing Co | | 3 | | | |
| Central Market, Cass Avenue and Third Street Railroad | | 7 | | | |
| Central Mexico Light and Power Co | | 8 | | | |
| Central Michigan Railroad | | 22 | | | |
| Central Michigan Telephone Co | | 7 | | | |
| Central Mills | | 14 | | | |
| Central Mining and Investment Co | | 8 | | | |
| Central National Bank of Boonville | | 1 | | | |
| Central National Bank of Cambridge | | 1 | | | |
| Central National Bank of Cleveland | | 16 | | | |
| Central National Bank of Frederick | | 1 | | | |
| Central National Bank of Freehold | | 1 | | | |
| Central National Bank of Junction City | | 1 | | | |
| Central National Bank of New York | | 12 | | | |
| Central National Bank of Peoria | | 4 | | | |
| Central National Bank of Spartanburg | | 1 | | | |
| Central National Bank of St Louis | | 2 | | | |
| Central National Bank of Tulsa | | 1 | | | |
| Central National Bank of Washington | | 13 | | | |
| Central National Bank of Wilkinsburg | | 10 | | | |
| Central National Bank of Worcester | | 14 | | | |
| Central Nevadan | | 2 | | | |
| Central New England and Western Railroad | | 6 | | | |
| Central New York and Western Railroad | | 7 | | | |
| Central New York Medical Association | | 7 | | | |
| Central New York Power Co | | 5 | | | |
| Central News Co | | | | | |
| Central Norfolk Democrat | | 1 | | | |
| Central Ohio Medical Society | | 12 | | | |
| Central Oil and Supply Co | | 1 | | | |
| Central Ontario Railway | | 16 | | | |
| Central Park Safe Deposit Co | | 15 | | | |
| Central Park, North and East River Railroad | | 4 | | | |
| Central Pennsylvania Light and Power Co | | 4 | | | |
| Central Pennsylvania Telephone and Supply Co | | 5 | | | |
| Central Printing and Engraving Co | | 2 | | | |
| Central Railroad of Iowa | | 3 | | | |
| Central Railroad of Minnesota | | 5 | | | |
| Central Railroad of Pennsylvania | | 7 | | | |
| Central Railway and Hotel Distributing Co | | 3 | | | |
| Central Railway of New Brunswick | | 8 | | | |
| Central Railway of Nova Scotia | | 7 | | | |
| Central Railway of Peoria | | 5 | | | |
| Central Railway Signal Co | | 3 | | | |
| Central savings Bank of Detroit | | 1 | | | |
| Central Savings Bank of Lowell | | 1 | | | |
| Central School Supply House | | 5 | | | |
| Central Scientific Co | | 3 | | | |
| Central South Yuba Copper Mine | | 3 | | | |
| Central Square Trust | | 2 | | | |
| Central Square Wharf Co | | 4 | | | |
| Central Stamping Co | | 12 | | | |
| Central States Bridge Co | | 4 | | | |
| Central States Electric Co | | 15 | | | |
| Central Street Railway of Sacramento | | 4 | | | |
| Central Sugar Co | | 1 | | | |
| Central Telephone and Electric Co | | 6 | | | |
| Central Texas and Northwestern Railroad | | 4 | | | |
| Central Texas Medical Association | | 4 | | | |
| Central Traction Co | | 5 | | | |
| Central Trust and Safe Deposit Co | | 2 | | | |
| Central Tube Co | | 7 | | | |
| Central Vermont Transportation Co | | 6 | | | |
| Central-Hudson Steamboat Co | | 15 | | | |
| Centralia and Chester Railroad | | 6 | | | |
| Centralia Gas and Electric Co | | 2 | | | |
| Centralia Gas Light and Coke Co | | 3 | | | |
| Centralia IL Democrat | | 3 | | | |
| Centralia IL Evening Sentinel | | 3 | | | |
| Centralia Iron and Nail Works | | 5 | | | |
| Centralia KS Journal | | 2 | | | |
| Centreville Manufacturing Co | | 2 | | | |
| Centreville National Bank of Warwick | | 1 | | | |
| Centreville Savings Bank of Arctic | | 4 | | | |
| Centurion Arizona Mining Co | | 13 | | | |
| Century Bank of New York | | 29 | | | |
| Century Co | | 10 | | | |
| Century Ink Co | | 3 | | | |
| Century Light Co of America | | 4 | | | |
| Century magazine | | 4 | | | |
| Century Memorial Publishing Co | | | | | |
| Century Mining Co | | 2 | | | |
| Century Mortgage Co | | 11 | | | |
| Century School Supply Co | | 2 | | | |
| Cerbat Silver Mines Co | | 4 | | | |
| Cerbat Silver Mining and Milling Co | | 3 | | | |
| Cerise Gold Mining Co | | 5 | | | |
| Cero-Fruto Food Co | | 2 | | | |
| Ceroleum Floor Dressing Co | | 4 | | | |
| Cerro De Pasco Copper Co | | 5 | | | |
| Cerro De Pasco Mining Co | | 5 | | | |
| Cerro Gordo Co Republican | | 1 | | | |
| Cerro Gordo IL News | | 1 | | | |
| Cerro Gordo Mines Co | | 6 | | | |
| Chacamas Plantation Co | | 5 | | | |
| Chace and Harriman | | 2 | | | |
| Chace Mills | | 7 | | | |
| Chadbourn Lumber Co | | 3 | | | |
| Chadbourne, Hazelton and Co | | 3 | | | |
| Chadron Electric Light and Power Co | | 3 | | | |
| Chadwick IL Review | | 4 | | | |
| Chadwick-Boston Lead Co | | 4 | | | |
| Chaffee County CO Record | | 2 | | | |
| Chaffee State Bank | | 1 | | | |
| Chagrin Falls and Southern Railroad | | 3 | | | |
| Chagrin Falls OH Exponent | | 3 | | | |
| Challenge Cream and Butter Co | | 7 | | | |
| Challenge Machinery Co | | 4 | | | |
| Challinor-Dunker Co | | 3 | | | |
| Chamber of Commerce Safety Vault Co | | 3 | | | |
| Chamberburg Gas Co | | 4 | | | |
| Chamberlain Co | | 3 | | | |
| Chamberlain Gas Light and Power Co | | 3 | | | |
| Chambers Drug Co | | 12 | | | |
| Chambers Hardware Co | | 4 | | | |
| Chambers-Ferland Mining Co | | 8 | | | |
| Chambersburg Gas Light Co | | 3 | | | |
| Chambersburg Woolen Co | | 7 | | | |
| Champaign and Urbana Gas Light arid Coke Co | | 3 | | | |
| Champaign and Urbana IL Citizen | | 1 | | | |
| Champaign and Urbana Water Co | | 5 | | | |
| Champaign Democrat | | 2 | | | |
| Champaign IL Gazette | | 3 | | | |
| Champaign IL News | | 3 | | | |
| Champaign IL News Gazette | | 6 | | | |
| Champion Chemical Works | | 2 | | | |
| Champion Coated Paper Co | | 6 | | | |
| Champion Compress and Warehouse Co | | 5 | | | |
| Champion Copper Co of New Mexico | | 6 | | | |
| Champion Divide Mining Co | | 5 | | | |
| Champion Fibre Co | | 9 | | | |
| Champion International Co | | 2 | | | |
| Champion Mining Co | | 6 | | | |
| Champion Oil Co | | 5 | | | |
| Champion-Press | | 2 | | | |
| Champlain and St Lawrence Railroad | | 15 | | | |
| Chandler and Farquhar Co | | 4 | | | |
| Chandler Brothers and Co | | 3 | | | |
| Chandler Iron Co | | 9 | | | |
| Chandler Lumber Co | | 3 | | | |
| Chandler Motor Car Co | | 10 | | | |
| Chandler-Boyd Supply Co | | 3 | | | |
| Chandlerville IL Times | | 2 | | | |
| Channel Commercial Co | | 10 | | | |
| Chanslor and Lyon Co | | 26 | | | |
| Chanute KS Tribune | | 2 | | | |
| Chanute Spelter Co | | 9 | 1 | | |
| Chaparral Mining Co | | 2 | | | |
| Chapin and Adams Co | | 3 | | | |
| Chapin and Hollister Co | | 4 | | | |
| Chapin News Co | | | | | |
| Chaplin-Fulton Manufacturing Co | | 4 | | | |
| Chapman and Davison Co | | 2 | | | |
| Chapman Brothers | | | | | |
| Chapman Iron, Coal and Coke Co | | 5 | | | |
| Chapman Valve Manufacturing Co | | 11 | | | |
| Chapple Brothers Publishing Co | | 2 | | | |
| Charcoal Iron Co of America | | 2 | | | |
| Chariot Divide Mining Co | | 5 | | | |
| Charles A. Lawes Co | | 3 | | | |
| Charles A. Schieren and Co | | 2 | | | |
| Charles A. Schiferen Co | | 6 | | | |
| Charles A. Zahn Co | | 6 | | | |
| Charles B. Eger Map Mounting Co | | 2 | | | |
| Charles Buck and Son Co | | 2 | | | |
| Charles C. Chapman and Co | | | | | |
| Charles C. Gardiner Lumber Co | | 3 | | | |
| Charles City Light and Heat Co | | 4 | | | |
| Charles Cory and Son | | 6 | | | |
| Charles D. Norton and Co | | 1 | | | |
| Charles Dreifus Co | | 3 | | | |
| Charles E. Billin and Co | | 2 | | | |
| Charles E. Graves and Co | | 3 | | | |
| Charles E. Hancock Co | | 4 | | | |
| Charles E. Hires Co | | 10 | | | |
| Charles E. Lauriat Co | | 4 | | | |
| Charles Emmerich and Co | | 4 | | | |
| Charles F. Elmes Engineering Works | | 3 | | | |
| Charles F. Pope and Co | | 3 | | | |
| Charles F. Stokes Manufacturing Co | | 3 | | | |
| Charles F. Williams | | | | | |
| Charles Fink Dry Goods Co | | 3 | | | |
| Charles H. Kerr and Co | | 2 | | | |
| Charles J. Jager Co | | 3 | | | |
| Charles Kohlman and Co | | 3 | | | |
| Charles Lawrence Co | | 2 | | | |
| Charles Lennig and Co | | 2 | | | |
| Charles Levy Circulating Co | | | | | |
| Charles Moe Co | | 3 | | | |
| Charles Moody Co | | 11 | | | |
| Charles N. Crittenton Co | | 5 | | | |
| Charles P. Kellogg Co | | 5 | | | |
| Charles P. Whittle Manufacturing Co | | 4 | | | |
| Charles Pfizer and Co | | 4 | | | |
| Charles Pope Glucose Co | | 3 | | | |
| Charles River National Bank | | 3 | | | |
| Charles Roesch and Sons Co | | 2 | | | |
| Charles S. Brown Co | | 5 | | | |
| Charles S. Bush Co | | 3 | | | |
| Charles Smith Co | | 3 | | | |
| Charles T. McCurdy Co | | 6 | | | |
| Charles Town Light and Power Co | | 6 | | | |
| Charles W. Corbaley Co | | 6 | | | |
| Charles W. Dempster and Co | | 2 | | | |
| Charles W. Gindele Co | | 2 | | | |
| Charles W. Hughes | | | | | |
| Charles W. Shonk Co | | 2 | | | |
| Charles W. Trainer and Co | | 3 | | | |
| Charles Weeghman Co | | 3 | | | |
| Charleston and Western Carolina Railway | | 17 | | | |
| Charleston Bank of Charleston | | 1 | | | |
| Charleston City Railway | | 3 | | | |
| Charleston Consolidated Railway Gas and Electric Co | | 11 | | | |
| Charleston Evening Post | | 2 | | | |
| Charleston Gas Co | | 4 | | | |
| Charleston Gas Light Co | | 5 | | | |
| Charleston Home Telephone Co | | 9 | | | |
| Charleston IL Daily Courier | | 1 | | | |
| Charleston IL Daily News | | 2 | | | |
| Charleston IL Weekly Times | | 1 | | | |
| Charleston Illuminating Co | | 5 | 1 | | |
| Charleston Light and Power Co | | 4 | | | |
| Charleston News and Courier | | 3 | | | |
| Charleston SC Critic | | 1 | | | |
| Charleston SC Enquirer | | 1 | | | |
| Charleston, Cincinnati and Chicago Railroad | | 13 | | | |
| Charleston, Clendenin and Sutton Railroad | | 7 | | | |
| Charleston, Sumter and Northern Railroad | | 7 | | | |
| Charlestown Five Cents Savings Bank | | 34 | | | |
| Charlestown Gas Co | | 2 | | | |
| Charlestown Trust Co | | 24 | | | |
| Charley Boy Mining Co | | 3 | | | |
| Charlotte Blue Printing Works | | 1 | | | |
| Charlotte Bonded Whse Co | | 5 | | | |
| Charlotte Brick Co | | 4 | | | |
| Charlotte Casket Co | | 49 | | | |
| Charlotte Chero-Cola Bottling Co | | 17 | | | |
| Charlotte City Stables | | 8 | | | |
| Charlotte City Water Works | | 14 | | | |
| Charlotte Clothing Co | | 7 | | | |
| Charlotte Clothing Manufacturing Co | | 67 | | | |
| Charlotte Coca-Cola Bottling Co | | 16 | | | |
| Charlotte Comber Needling Co | | 6 | | | |
| Charlotte Consolidated Construction Co | | 4 | | | |
| Charlotte Drug Co | | 2 | | | |
| Charlotte Duck Clothing Co | | 36 | | | |
| Charlotte Elect Repair Co | | 16 | | | |
| Charlotte Electric Railway, Light and Power Co | | 5 | | | |
| Charlotte Gas Co | | 3 | | | |
| Charlotte Gas Light Co | | 2 | | | |
| Charlotte Hardware Co | | 21 | | | |
| Charlotte Knitting Co | | 7 | | | |
| Charlotte Leather Belting Co | | 34 | | | |
| Charlotte Machine Co | | 2 | | | |
| Charlotte Manufacturing Co | | 12 | | | |
| Charlotte Marble and Granite Works | | 3 | | | |
| Charlotte Merchants Association | | 3 | | | |
| Charlotte Motor Car Co | | 4 | | | |
| Charlotte National Bank | | 6 | | | |
| Charlotte NC Democrat | | 1 | | | |
| Charlotte NC Independent | | 1 | | | |
| Charlotte NC Medical Journal | | 2 | | | |
| Charlotte NC Messenger | | 1 | | | |
| Charlotte News and Evening Chronicle | | 5 | | | |
| Charlotte Paint and Glass Co | | 11 | | | |
| Charlotte Paving Co | | 2 | | | |
| Charlotte Pipe and Foundry Co | | 34 | | | |
| Charlotte Post Office | | 61 | | | |
| Charlotte Supply Co | | 26 | | | |
| Charlotte Theatres Co | | 3 | | | |
| Charlotte Transfer Co | | 5 | | | |
| Charlotte Vulcanizing Co | | 7 | | | |
| Charlotte Wagon and Auto Co | | 23 | | | |
| Charlotte, Monroe and Columbia Railroad | | 4 | | | |
| Charlottesville VA Progress | | 1 | | | |
| Charlottesville Woolen Mills | | 7 | | | |
| Charlottetown Gas Light Co | | 2 | | | |
| Charlottetown Light and Power Co | | 5 | | | |
| Charter National Bank of Media | | 1 | | | |
| Charter Oak National Bank | | 10 | | | |
| Chartiers Iron and Steel Co Ltd | | 3 | | | |
| Chartiers Southern Railway | | 3 | | | |
| Chartiers Trust Co | | 10 | | | |
| Chase Creek Copper Co | | 4 | | | |
| Chase Furniture and Coffin Co | | 14 | | | |
| Chateaugay Ore and Iron Co | | 6 | | | |
| Chateaugay Railroad | | 13 | | | |
| Chatfield Electric Light and Power Co | | 6 | | | |
| Chatham Citizen | | 1 | | | |
| Chatham Electric Light, Heat and Power Co | | 4 | | | |
| Chatham Furnace Co | | 3 | | | |
| Chatham Gas Co | | 9 | | | |
| Chatham Gas Light Co | | 6 | | | |
| Chatham National Bank of New York | | 18 | | | |
| Chatsworth IL Plaindealer | | 5 | | | |
| Chattanooga and Lookout Mountain Railroad | | 4 | | | |
| Chattanooga and Tennessee River Power Co | | 4 | | | |
| Chattanooga Electric Co | | 11 | | | |
| Chattanooga Electric Railway | | 4 | | | |
| Chattanooga Gas Co | | 5 | | | |
| Chattanooga Gas Light Co | | 3 | | | |
| Chattanooga Iron Co | | 4 | | | |
| Chattanooga Magazine Co | | | | | |
| Chattanooga Southern Railroad | | 19 | | | |
| Chattanooga Union Railway | | 14 | | | |
| Chattanooga, Rome and Columbus Railroad | | 11 | | | |
| Chattanooga, Rome and Southern Railroad | | 6 | | | |
| Chattaroi Railroad | | 3 | | | |
| Chatterboy Mining Co | | 4 | | | |
| Chautauqua Assembly Herald | | 3 | | | |
| Chautauqua Lake Railway | | 20 | | | |
| Cheat Haven Coal and Coke Co | | 2 | | | |
| Cheat Valley Railroad | | 4 | | | |
| Chebanse IL Herald | | 2 | | | |
| Cheboygan and East Michigan Railroad | | 7 | | | |
| Cheboygan Electric Light and Power Co | | 3 | | | |
| Cheboygan Gas Light Co | | 3 | | | |
| Cheboygan Paper Co | | 9 | | | |
| Cheboygan Southern Railroad | | 7 | | | |
| Cheboygan State Bank | | 1 | | | |
| Chehalis WA Peoples Advocate | | 2 | | | |
| Chelan Consolidated Copper Co | | 15 | | | |
| Chelmsford Foundry Co | | 2 | | | |
| Chelsea Clock Co | | 3 | | | |
| Chelsea Cordage Co | | 2 | | | |
| Chelsea Exchange Bank | | 16 | | | |
| Chelsea Gas Light Co | | 11 | | | |
| Chelsea MA Evening Record | | 1 | | | |
| Chelsea MA Gazette | | 3 | | | |
| Chelsea Real Estate Associates | | 3 | | | |
| Chelton Trust Co | | 3 | | | |
| Chemical Building Co | | 7 | | | |
| Chemical Construction Co | | 6 | | | |
| Chemist Midvale Steel Works | | 1 | | | |
| Chemung Copper Co | | 5 | | | |
| Chemung Railroad | | 14 | | | |
| Chenderiang Tin Dredging | | 3 | | | |
| Cheney Bros | | 7 | | | |
| Cheney Brothers Savings Bank of South Manchester | | 1 | | | |
| Cheney Copper Co | | 7 | | | |
| Cheney KS Sentinel | | 1 | | | |
| Cheney WA Free Press | | 2 | | | |
| Cheney WA Sentinel | | 1 | | | |
| Chenoa IL Clipper-Times | | 3 | | | |
| Cheraw and Darlington Railroad | | 22 | | | |
| Cheraw and Salisbury Railroad | | 3 | | | |
| Cheraw SC Chronicle | | 1 | | | |
| Cherokee Advocate | | 2 | | | |
| Cherokee Blade | | 2 | | | |
| Cherokee Consolidated Copper Co | | 5 | | | |
| Cherokee Copper Co | | 8 | | | |
| Cherokee Electric Co | | 5 | | | |
| Cherokee Ice and Power Co | | 3 | | | |
| Cherokee Iron Co | | 4 | | | |
| Cherokee Mining Co | | 2 | | | |
| Cherokee Oil and Gas Co | | 8 | | | |
| Cherokee Sentinel | | 2 | | | |
| Cherry Creek Mines Co | | 6 | | | |
| Cherry Creek Silver Mining Co | | 2 | | | |
| Cherry River Tanning Co | | 2 | | | |
| Cherry Valley Furnaces | | 3 | | | |
| Cherry Valley Iron Works | | 2 | | | |
| Cherryvale Electric Light and Power Co | | 5 | | | |
| Chesapeake and Delaware Canal Co | | 22 | | | |
| Chesapeake and Nashville Railway | | 8 | | | |
| Chesapeake and Ohio and Kentucky Central Railway | | 2 | | | |
| Chesapeake and Ohio Grain Elevator Co | | 8 | | | |
| Chesapeake Beach Railway | | 8 | | | |
| Cheshire Railroad | | 30 | | | |
| Chestatee Pyrite and Chemical Co | | 5 | | | |
| Chester Gas Co | | 2 | | | |
| Chester IL Herald-Tribune | | 6 | | | |
| Chester IL Press | | 4 | | | |
| Chester N. Marthens Co | | 2 | | | |
| Chester SC Bulletin | | 1 | | | |
| Chester SC Lantern | | 1 | | | |
| Chester SC Reporter | | 1 | | | |
| Chester Shipbuilding Co | | | 1 | 🚂 | |
| Chester Steel Castings Co | | 8 | | | |
| Chester Street Railway | | 3 | | | |
| Chesterfield and Lancaster Railroad | | 3 | | | |
| Chesterfield Copper Co | | 9 | | | |
| Chesterfield SC Advertiser | | 1 | | | |
| Chestertown Bank of Maryland | | 4 | | | |
| Chestertown Electric Light and Power Co | | 4 | | | |
| Chestnot Hill Iron Ore Co | | 3 | | | |
| Chestnut Hill Furnaces | | 2 | | | |
| Cheswick and Harmar Railroad | | 2 | | | |
| Chesworth Bros and Co | | 5 | | | |
| Cheticamp Copper Co | | 3 | | | |
| Chetko Copper Co | | 4 | | | |
| Chetopa KS Advance | | 2 | | | |
| Chetopa Street Car Co | | 4 | | | |
| Chevrolet Motor Co | | 4 | 1 | | |
| Chewelah Copper King Mining Co | | 6 | | | |
| Cheyenne Expedition | | 12 | | | |
| Cheyenne Street Railroad | | 3 | | | |
| Chicago Addressing Co | | 3 | | | |
| Chicago Advance | | 4 | | | |
| Chicago Aeriform Carbon Co | | 3 | | | |
| Chicago American | | 4 | | | |
| Chicago and Alta Extension Mining Co | | 7 | | | |
| Chicago and Big Muddy Coal and Coke Co | | 2 | | | |
| Chicago and Calumet River Railroad | | 3 | | | |
| Chicago and Canada Pacific Railroad | | 6 | | | |
| Chicago and Carterville Coal Co | | 3 | | | |
| Chicago and Central Ohio Coal Co | | 3 | | | |
| Chicago and Galena Union Railroad | | 3 | | | |
| Chicago and Great Southern Railway | | 6 | | | |
| Chicago and Indiana Coal Co | | 3 | | | |
| Chicago and Indiana Coal Railway | | 7 | | | |
| Chicago and Kalamazoo Terminal Railroad | | 11 | | | |
| Chicago and Lake Huron Railroad | | 32 | | | |
| Chicago and Lake Superior Railway | | 7 | | | |
| Chicago and Michigan Grand Trunk Railway | | 20 | | | |
| Chicago and Milwaukee Electric Railroad | | 6 | | | |
| Chicago and Milwaukee Telegraph Co | | 4 | | | |
| Chicago and Muskegon Transportation Co | | 2 | | | |
| Chicago and Northeastern Railroad | | 15 | | | |
| Chicago and Pacific Railroad | | 8 | | | |
| Chicago and South Bend Railroad | | 13 | | | |
| Chicago and South Eastern Railway | | 11 | | | |
| Chicago and South Shore Railway | | 3 | | | |
| Chicago and South Side Rapid Transit Co | | 1 | | | |
| Chicago and Tomah Railroad | | 2 | | | |
| Chicago and Wabash Valley Railway | | 5 | | | |
| Chicago and Wellston Coal Co | | 3 | | | |
| Chicago Arbeiter-Zeitung Publishing Co | | 6 | | | |
| Chicago Argus | | 2 | | | |
| Chicago Art Co | | 3 | | | |
| Chicago Athletic Association | | 4 | | | |
| Chicago Auction and Commission House | | 2 | | | |
| Chicago Auditorium Association | | 9 | | | |
| Chicago Banker Co | | 3 | | | |
| Chicago Barrel and Box Co | | 3 | | | |
| Chicago Basket and Brush Co | | 3 | | | |
| Chicago Beaumont Oil Co | | 4 | | | |
| Chicago Belting Co | | 3 | | | |
| Chicago Bird Flying Ship Co | | 3 | | | |
| Chicago Bladet | | 1 | | | |
| Chicago Bolivian Rubber Co | | 2 | | | |
| Chicago Brass and Copper Works | | 3 | | | |
| Chicago Breweries | | 11 | | | |
| Chicago Brick Co | | 4 | | | |
| Chicago Brick Machinery Co | | 3 | | | |
| Chicago Bridge and Iron Co | | 3 | | | |
| Chicago Brush Co | | 2 | | | |
| Chicago Building and Manufacturing Co | | 3 | | | |
| Chicago Butterine Manufacturing Co | | 2 | | | |
| Chicago Canvas Goods Co | | 3 | | | |
| Chicago Car Seal and Manufacturing Co | | 3 | | | |
| Chicago Cardinals | | 139 | | | |
| Chicago Carving Co | | 5 | | | |
| Chicago Cash Register Co | | 2 | | | |
| Chicago Chemical Works | | 2 | | | |
| Chicago Christian Endeavorer | | 3 | | | |
| Chicago Chronicle | | 3 | | | |
| Chicago Chronicle Co | | 3 | | | |
| Chicago City Bank | | 9 | | | |
| Chicago City Railway | | 22 | | | |
| Chicago Cleaning Co | | 2 | | | |
| Chicago Clinique | | 2 | | | |
| Chicago Coach and Carriage Co | | 3 | | | |
| Chicago Coated Board Co | | 3 | | | |
| Chicago Cocoanut Manufacturing Co | | 3 | | | |
| Chicago Color Co | | 3 | | | |
| Chicago Concentrating Co | | 2 | | | |
| Chicago Consolidated Bottling Co | | 5 | | | |
| Chicago Consolidated Brewing and Malting Co | | 3 | | | |
| Chicago Consolidated Traction Co | | 4 | | | |
| Chicago Continental Bank | | 1 | | | |
| Chicago Copper Refining Co | | 4 | | | |
| Chicago Cork Works Co | | 4 | | | |
| Chicago Corn Exchange National Bank | | 1 | | | |
| Chicago Crockery Co | | 3 | | | |
| Chicago Crushed Stone Co | | 3 | | | |
| Chicago Curtain Stretcher Co | | 4 | | | |
| Chicago Daily Journal | | 3 | | | |
| Chicago Daily News | | 92 | | | |
| Chicago Decorative Leather Co | | 3 | | | |
| Chicago Defender | | 1 | | | |
| Chicago Dental Manufacturing Co | | 3 | | | |
| Chicago Directory Co | | 3 | | | |
| Chicago Dispatch | | 2 | | | |
| Chicago Distilling Co | | 2 | | | |
| Chicago Dock and Canal Co | | 9 | | | |
| Chicago Dock Co | | 7 | | | |
| Chicago Drop Forge and Foundry Co | | 4 | | | |
| Chicago Drovers Journal | | 3 | | | |
| Chicago Eagle | | 1 | | | |
| Chicago Electric Protective Co | | 5 | | | |
| Chicago Electric Traction Co | | 4 | | | |
| Chicago Electric Vehicle Co | | 3 | | | |
| Chicago Embroidery Co | | 3 | | | |
| Chicago Engineer Supply Co | | 2 | | | |
| Chicago Envelope Co | | 2 | | | |
| Chicago Evening American | | 2 | | | |
| Chicago Evening Journal | | 1 | | | |
| Chicago Evening Post | | 17 | | | |
| Chicago Examiner | | 3 | | | |
| Chicago Exploration and Development Co | | 4 | | | |
| Chicago Exposition Co | | 4 | | | |
| Chicago Farmers Voice | | 2 | | | |
| Chicago Ferrule Co | | 3 | | | |
| Chicago Fire Apparatus Co | | 4 | | | |
| Chicago Fire Hose Co | | 3 | | | |
| Chicago Flexible Shaft Co | | 2 | | | |
| Chicago Folding Box Co | | 4 | | | |
| Chicago Fountain Soda Water Co | | 5 | | | |
| Chicago Fringe and Embroidery Co | | 3 | | | |
| Chicago Gas Light and Coke Co | | 3 | | | |
| Chicago General Railway | | 6 | | | |
| Chicago Glue Co | | 3 | | | |
| Chicago Grain Salvage Co | | 3 | | | |
| Chicago Gravel Co | | 3 | | | |
| Chicago Handle Bar Co | | 2 | | | |
| Chicago Hardware Co | | 2 | | | |
| Chicago Hardware Foundry Co | | 3 | | | |
| Chicago Heater and Supply Co | | 2 | | | |
| Chicago Heights Savings Bank | | 1 | | | |
| Chicago Heights Star | | 3 | | | |
| Chicago Herald-Examiner | | 2 | | | |
| Chicago Horse Sale Co | | 2 | | | |
| Chicago Hotel Cabinet Co | | 2 | | | |
| Chicago House Wrecking Co | | 3 | | | |
| Chicago Incandescent Lamp Co | | 4 | | | |
| Chicago Insulated Wire Co | | 2 | | | |
| Chicago Inter-Ocean | | 3 | | | |
| Chicago Journal | | 6 | | | |
| Chicago Laryngological Association | | 3 | | | |
| Chicago Last and Die Co | | 4 | | | |
| Chicago Legal News | | 2 | | | |
| Chicago Legal News Co | | 2 | | | |
| Chicago Library Club | | 15 | | | |
| Chicago Linoleum Co | | 4 | | | |
| Chicago Live Stock Commission Co | | 3 | | | |
| Chicago Live Stock Exchange | | 13 | | | |
| Chicago Loan and Trust Co | | 5 | | | |
| Chicago Loop News | | 2 | | | |
| Chicago Lumber and Coal Co | | 13 | | | |
| Chicago Lumber Co | | 6 | | | |
| Chicago Malleable Castings Co | | 6 | | | |
| Chicago Medical Journal and Examiner | | 1 | | | |
| Chicago Medical Times | | 3 | | | |
| Chicago Medico-Historical Society | | 5 | | | |
| Chicago Mercantile Co | | 3 | | | |
| Chicago Mill and Lumber Co | | 4 | | | |
| Chicago Mining Investment Co | | 2 | | | |
| Chicago Moto-Cycle Co | | 3 | | | |
| Chicago Music Co | | 4 | | | |
| Chicago Musical Times | | 2 | | | |
| Chicago National Bank | | 6 | | | |
| Chicago Net and Twine Co | | 3 | | | |
| Chicago News | | 4 | | | |
| Chicago Newspaper Union | | 3 | | | |
| Chicago Novelty Co | | 2 | | | |
| Chicago Opera House Co | | 13 | | | |
| Chicago Ornamental Iron Co | | 7 | | | |
| Chicago Oval Manufacturing Co | | 5 | | | |
| Chicago Oxygen Gas Co | | 2 | | | |
| Chicago Packing and Provision Co | | 13 | | | |
| Chicago Packing Box Co | | 6 | | | |
| Chicago Packing Box Co of Illinois | | 6 | | | |
| Chicago Paper Co | | 3 | | | |
| Chicago Passenger Railway | | 9 | | | |
| Chicago Photo Engraving Co | | 2 | | | |
| Chicago Photogravure Co | | 2 | | | |
| Chicago Picture Frame Works | | 3 | | | |
| Chicago Pirates | | 16 | | | |
| Chicago Porpoise Lace Co | | 3 | | | |
| Chicago Portland Cement Co | | 3 | | | |
| Chicago Portrait Co | | 8 | | | |
| Chicago Provision Co | | 3 | | | |
| Chicago Pulley and Shafting Co | | 5 | | | |
| Chicago Railway Equipment Co | | 13 | | | |
| Chicago Railway Terminal Elevator Co | | 2 | | | |
| Chicago Rawhide Manufacturing Co | | 2 | | | |
| Chicago Real Estate Trust | | 3 | | | |
| Chicago Record | | 5 | | | |
| Chicago Record-Herald | | 7 | | | |
| Chicago Retort and Fire Brick Co | | 4 | | | |
| Chicago Rug Manufacturing Co | | 4 | | | |
| Chicago Safe and Merchandise Co | | 3 | | | |
| Chicago Safe Deposit Co | | 6 | | | |
| Chicago Sales Book Co | | 4 | | | |
| Chicago Sash, Door and Blind Manufacturing Co | | 3 | | | |
| Chicago Savings Bank | | 12 | | | |
| Chicago Savings Bank and Trust Co | | 1 | | | |
| Chicago Scale Co | | 2 | | | |
| Chicago Screw Co | | 3 | | | |
| Chicago Sectional Electric Undergound Co | | 8 | | | |
| Chicago Sectional Electric Underground Co | | 7 | | | |
| Chicago Serum Therapy Co | | 2 | | | |
| Chicago Sewing Machine Co | | 2 | | | |
| Chicago Ship Building Co | | 5 | | | |
| Chicago Shipping and Receipt Book Co | | 2 | | | |
| Chicago Shoe Parts Co | | 2 | | | |
| Chicago Shoe Store Supply Co | | 3 | | | |
| Chicago Show Printing Co | | 3 | | | |
| Chicago Sidewalk Light Co | | 3 | | | |
| Chicago Sign Printing Co | | 2 | | | |
| Chicago Solar Light Co | | 4 | | | |
| Chicago Spring Butt Co | | 3 | | | |
| Chicago Star Baking Co | | 3 | | | |
| Chicago Stencil Co | | 3 | | | |
| Chicago Stopper Co | | 4 | | | |
| Chicago Store and Office Fixture Co | | 3 | | | |
| Chicago Stove Repair Co | | 3 | | | |
| Chicago Stove Works | | 2 | | | |
| Chicago Suburban Water and Light Co | | 7 | | | |
| Chicago Subway Arcade and Traction Co | | 3 | | | |
| Chicago Subway Co | | 6 | 3 | | |
| Chicago Table Works | | 3 | | | |
| Chicago Tack Co | | 2 | | | |
| Chicago Tailoring Co | | 3 | | | |
| Chicago Tanning Co | | 3 | | | |
| Chicago Tax Adjustment Co | | 3 | | | |
| Chicago Teachers Federation Bulletin | | 1 | | | |
| Chicago Telephone Supply Co | | 4 | | | |
| Chicago Tie Preserving Co | | 3 | | | |
| Chicago Tigers | | 23 | | | |
| Chicago Times | | 7 | | | |
| Chicago Times-Herald | | 3 | | | |
| Chicago Tin Co | | 3 | | | |
| Chicago Tinware Co | | 3 | | | |
| Chicago Title and Trust Co | | 25 | | | |
| Chicago Towel Supply Co | | 4 | | | |
| Chicago Trades Exposition Co | | 3 | | | |
| Chicago Transfer and Clearing Co | | 12 | | | |
| Chicago Typewriter and Supply Co | | 3 | | | |
| Chicago Union Lime Works Co | | 6 | | | |
| Chicago Union Station Co | | 3 | | | |
| Chicago Union Traction Co | | 12 | | | |
| Chicago Varnish Co | | 5 | | | |
| Chicago Veneer Co | | 3 | | | |
| Chicago Veneered Door Co | | 3 | | | |
| Chicago Wall Paper Mill | | 2 | | | |
| Chicago Water Chute Co | | 2 | | | |
| Chicago West Division Railway | | 7 | | | |
| Chicago Whales | | 40 | | | |
| Chicago Wharfing and Storage Co | | 2 | | | |
| Chicago Wheel and Manufacturing Co | | 3 | | | |
| Chicago White Lead and Oil Co | | 3 | | | |
| Chicago White Stockings | | 48 | | | |
| Chicago Willow and Rattan Works | | 3 | | | |
| Chicago Wood Finishing Co | | 3 | | | |
| Chicago Woodenware Co | | 2 | | | |
| Chicago Wool Pulling and Skin Picking Co | | 5 | | | |
| Chicago Writing Machine Co | | 5 | | | |
| Chicago, Alton and St Louis Railroad | | 10 | | | |
| Chicago, Burlington and Kansas City Railway | | 16 | | | |
| Chicago, Cincinnati and Louisville Railroad | | 6 | | | |
| Chicago, Clinton Dubuque and Minnesota Railroad | | 4 | | | |
| Chicago, Detroit and Canada Grand Trunk Junction Railway | | 1 | 1 | | |
| Chicago, Detroit and Toledo Railroad | | 5 | | | |
| Chicago, Fairchild and Eau Claire River Railroad | | 2 | | | |
| Chicago, Fort Madison and Des Moines Railway | | 6 | | | |
| Chicago, Hamilton and Dayton Railway | | 2 | | | |
| Chicago, Indiana and Eastern Railway | | 13 | | | |
| Chicago, Kalamazoo and Eastern Railroad | | 5 | | | |
| Chicago, Kansas and Nebraska Railway | | 16 | | | |
| Chicago, Kansas and Western Railway | | 2 | | | |
| Chicago, Lake Michigan and Eastern Railroad | | 5 | | | |
| Chicago, Lake Shore and South Bend Railway | | 5 | | | |
| Chicago, Michigan and Indiana Railroad | | 5 | | | |
| Chicago, Milwaukee and Gary Railway | | 5 | | | |
| Chicago, Milwaukee and Puget Sound Railway | | 8 | | | |
| Chicago, Milwaukee and St Paul Pacific Railroad | | | | 🚂 | |
| Chicago, New York and Boston Refrigerator Co | | 1 | | | |
| Chicago, Paducah and Memphis Railroad | | 4 | | | |
| Chicago, Pekin and Southwestern Railroad | | 9 | | | |
| Chicago, Peoria and Western Railway | | 5 | | | |
| Chicago, Peru and Cincinnati Railroad | | 5 | | | |
| Chicago, Portage and Superior Railroad | | 2 | | | |
| Chicago, Rock Island and El Paso Railway | | 7 | | | |
| Chicago, Rock Island and Gulf Railway | | 37 | 1 | | |
| Chicago, Rock Island and Texas Railway | | 18 | | | |
| Chicago, Santa Fe and California Railway | | 17 | | | |
| Chicago, St Paul and Fond du Lac Railroad | | 3 | | | |
| Chicago, St Paul and Kansas City Railway | | 55 | | | |
| Chicago, St Paul and Minneapolis Railway | | 3 | | | |
| Chicago, Terre Haute and Southeastern Railway | | 8 | | | |
| Chicago, Texas and Mexican Central Railway | | 2 | | | |
| Chicago, West Pullman and Southern Railway | | 3 | | | |
| Chicago, Wilmington and Vermillion Coal Co | | 5 | | | |
| Chicago-Aurora Mining Co | | 2 | | | |
| Chicago-Boston Mining Co | | 5 | | | |
| Chicago-Cleveland Car Roofing Co | | 3 | | | |
| Chicago-La Salle Coal Co | | 3 | | | |
| Chicago-Mexican Plantation Co | | 5 | | | |
| Chicago-Tennessee Coal and Coke Co | | 6 | | | |
| Chicago-Texas Land and Lumber Co | | 6 | | | |
| Chicago-Venture Mining Co | | 2 | | | |
| Chicago-Virden Coal Co | | 5 | | | |
| Chichagoff Mining Co | | 3 | | | |
| Chickasha Gas and Electric Co | | 3 | | | |
| Chickasha Light, Heat and Power Co | | 3 | | | |
| Chickawsaha and Jackson Railroad | | 5 | | | |
| Chickering and Sons | | 4 | | | |
| Chickies Iron Co | | 3 | | | |
| Chico Gas and Electric Light Co | | 3 | | | |
| Chico TX Review | | 2 | | | |
| Chicopee Gas Light Co | | 4 | 1 | | |
| Chicopee Gas Works | | 3 | | | |
| Chicora Whip Co | | 5 | | | |
| Chicot Lumber Co | | 2 | | | |
| Chief Consolidated Mining Co | | 8 | | | |
| Chief Mountain Mining Co | | 2 | | | |
| Chihuahua Copper Co | | 7 | | | |
| Child and Miller Co | | 3 | | | |
| Child Garden | | 1 | | | |
| Child Life | | 3 | | | |
| Child-Study Monthly | | 2 | | | |
| Childrens Aid Society | | 3 | | | |
| Childrens Missionary Friend | | 1 | | | |
| Childrens Shoe Store | | 10 | | | |
| Childs Co | | 13 | | | |
| Chile Exploration Co | | 13 | | | |
| Chillicothe Gas and Water Co | | 3 | | | |
| Chillicothe Gas Light and Water Co | | 3 | | | |
| Chillicothe Street Railroad | | 3 | | | |
| Chillicothe Water Gas and Electric Light Co | | 3 | | | |
| Chillicothe Water, Light and Power Co | | 3 | | | |
| Chilmark China Clay Co | | 4 | | | |
| Chilton Co | | | | | |
| China and Japan Trading Co | | 8 | | | |
| Chino Del Norte Copper Co | | 9 | | | |
| Chipeta Mining, Milling and Smelting Co | | 6 | | | |
| Chippewa County State Bank of Montevideo | | 2 | | | |
| Chippewa Falls Gas Light Co | | 2 | | | |
| Chippewa Falls Water Works and Lighting Co | | 4 | | | |
| Chippewa Herald | | 2 | | | |
| Chippewa Valley and Northern Railroad | | 4 | | | |
| Chippewa Valley Railroad | | 7 | | | |
| Chippewa Valley Railway, Light and Power Co | | 8 | | | |
| Chipron Stamp Co | | 5 | | | |
| Chiquita Consolidated Mining Co | | 11 | | | |
| Chironian | | 2 | | | |
| Chisholm Brothers | | | | | |
| Chisna Consolidated Mines Co | | 6 | | | |
| Chloride Cerbat Copper Co | | 3 | | | |
| Chloride Hill Mining Co | | 2 | | | |
| Chloride Queen Mining Co | | 5 | | | |
| Chloride Samoa Mines Co | | 5 | | | |
| Chloride X-Ray Mining Co | | 5 | | | |
| Chocolate Shop | | 8 | | | |
| Choctaw Coal and Railway Co | | 7 | | | |
| Choctaw Gas Light, Heat and Power Co | | 4 | | | |
| Choctaw Herald | | 2 | | | |
| Choix Consolidated Mining Co | | 5 | | | |
| Cholla Copper Co | | 5 | | | |
| Chopin National Bank of Springfield | | 1 | | | |
| Chrisman IL Weekly Courier | | 3 | | | |
| Chrisney State Bank | | 1 | | | |
| Christendom Co | | 3 | | | |
| Christensen and Snethlage | | 2 | | | |
| Christian Advocate | | 6 | | | |
| Christian Advocate and Journal | | 1 | | | |
| Christian at Work | | 2 | | | |
| Christian Buehler Co | | 2 | | | |
| Christian Century Co | | 2 | | | |
| Christian City | | 2 | | | |
| Christian Companion | | 1 | | | |
| Christian Conservator | | 2 | | | |
| Christian Endeavor World | | 4 | | | |
| Christian Ethics | | 1 | | | |
| Christian Financier | | 1 | | | |
| Christian Herald | | 8 | | | |
| Christian Inquirer | | 4 | | | |
| Christian Instructor | | 2 | | | |
| Christian Messenger | | 2 | | | |
| Christian Mirror | | 6 | | | |
| Christian Missionary | | 2 | | | |
| Christian Neighbor | | 1 | | | |
| Christian Observatory | | 2 | | | |
| Christian Parlor Magazine | | 2 | | | |
| Christian Quarterly | | 2 | | | |
| Christian Recorder | | 4 | | | |
| Christian Reflector | | 2 | | | |
| Christian Science Monitor | | 2 | | | |
| Christian Secretary | | 2 | | | |
| Christian Spectator | | 1 | | | |
| Christian Statesman | | 6 | | | |
| Christian Sun | | 1 | | | |
| Christian Tribune | | 1 | | | |
| Christian Union Messenger | | 2 | | | |
| Christian Watchman | | 2 | | | |
| Christian Witness Co | | 3 | | | |
| Christiana and Coatesville Street Railway | | 3 | | | |
| Christians Quiver | | 1 | | | |
| Christmas Mining Co | | 5 | | | |
| Christopher and Tenth Street Railroad | | 3 | | | |
| Christopher IL Progress | | 2 | | | |
| Christophers Ice Cream Factory | | 18 | | | |
| Chrome Co | | 6 | | | |
| Chrome Steel Works | | 2 | | | |
| Chronicle | | 7 | | | |
| Chronicle and Atlas | | 1 | | | |
| Chronicle Telegraph | | 1 | | | |
| Chrysolite Silver Mining Co | | 2 | | | |
| Chuctanunda Gas Light Co | | 7 | | | |
| Church and Dwight Co | | 6 | | | |
| Church and Society | | 1 | | | |
| Church Hill Bank of Maryland | | 3 | | | |
| Church Intelligencer | | 1 | | | |
| Church Life | | 2 | | | |
| Church Messenger and Rhode Island Endeavorer | | 1 | | | |
| Church Press | | 1 | | | |
| Church Union | | 3 | | | |
| Church Worker | | 2 | | | |
| Churchill White Grain Co | | 4 | | | |
| Cicero and Proviso Railway | | 4 | | | |
| Cicero IL News | | 1 | | | |
| Cicero IL Suburban Leader | | 1 | | | |
| Cicero IL Times | | 1 | | | |
| Cicero IL Tribune | | 2 | | | |
| Cicero Light, Heat and Power Co | | 3 | | | |
| Cicero Lumber Co | | 3 | | | |
| Cieneguita Consolidated Mines | | 6 | | | |
| Cincinnati and Chicago Air Line Railroad | | 3 | | | |
| Cincinnati and Chicago Railroad | | 19 | | | |
| Cincinnati and Eastern Railway | | 8 | | | |
| Cincinnati and Fort Wayne Railroad | | 10 | | | |
| Cincinnati and Green River Railroad | | 6 | | | |
| Cincinnati and Indianapolis Junction Railroad | | 14 | | | |
| Cincinnati and Kentucky Southern Railroad | | 2 | | | |
| Cincinnati and Licking River Railroad | | 4 | | | |
| Cincinnati and Mackinaw Railroad | | 7 | | | |
| Cincinnati and Southeastern Railway | | 4 | | | |
| Cincinnati and Springfield Railroad | | 3 | | | |
| Cincinnati and St Louis Railroad | | 2 | | | |
| Cincinnati and Westwood Railroad | | 10 | | | |
| Cincinnati Celts | | 17 | | | |
| Cincinnati Christian Educator | | 2 | | | |
| Cincinnati Christian Journal | | 1 | | | |
| Cincinnati Chronicle | | 1 | | | |
| Cincinnati Daily Times | | 1 | | | |
| Cincinnati Enquirer | | 5 | | | |
| Cincinnati Gas Light and Coke Co | | 7 | | | |
| Cincinnati Grazette | | 1 | | | |
| Cincinnati Herald and Presbyter | | 2 | | | |
| Cincinnati Ice Co | | 8 | | | |
| Cincinnati Journal and Youth Magazine | | 1 | | | |
| Cincinnati Medical Journal | | 1 | | | |
| Cincinnati Medical News | | 1 | | | |
| Cincinnati Museum Association | | 8 | | | |
| Cincinnati Outlaw Reds | | 23 | | | |
| Cincinnati Post | | 3 | | | |
| Cincinnati Racing Railway | | 2 | | | |
| Cincinnati Realty Co | | 16 | | | |
| Cincinnati School of Law | | | | | |
| Cincinnati Society of Medical Research | | 2 | | | |
| Cincinnati Society of Natural History | | 2 | | | |
| Cincinnati Street Railway | | 12 | | | |
| Cincinnati Times | | 2 | | | |
| Cincinnati Tobacco Warehouse Co | | 9 | | | |
| Cincinnati Traction Co | | 4 | | | |
| Cincinnati Tribune | | 2 | | | |
| Cincinnati Union Stock Yard Co | | 10 | | | |
| Cincinnati, Columbus and Hocking Valley Railroad | | 2 | | | |
| Cincinnati, Dayton and Ironton Railroad | | 2 | | | |
| Cincinnati, Green River and Nashville Railroad | | 3 | | | |
| Cincinnati, Hamilton and Indianapolis Railroad | | 2 | | | |
| Cincinnati, Indianapolis and Western Railroad | | 13 | 1 | | |
| Cincinnati, Lafayette and Chicago Railway | | 10 | | | |
| Cincinnati, Newport and Covington Light and Traction Co | | 10 | 1 | | |
| Cincinnati, Peru and Chicago Railroad | | 11 | | | |
| Cincinnati, Richmond and Muncie Railroad | | 13 | | | |
| Cincinnati, Sandusky and Dayton Railroad | | 1 | | | |
| Cincinnati, Union and Fort Wayne Railroad | | 14 | | | |
| Cincinnati, Van Wert and Michigan Railroad | | 10 | | | |
| Cincinnati, Wilmington and Zanesville Railroad | | 11 | | | |
| Cincinnatian | | 2 | | | |
| Circleville Gas Light and Coke Co | | 3 | | | |
| Circleville Light and Power Co | | 7 | | | |
| Circuit | | 1 | | | |
| Cissna Park IL News | | 2 | | | |
| Citico Furnace Co | | 3 | | | |
| Citizen and Banner | | 1 | | | |
| Citizen Gas and Electric Co of Stroudsburg | | 2 | | | |
| Citizen-Examiner | | 2 | | | |
| Citizens Bank and Trust Co of Athens | | 1 | | | |
| Citizens Bank and Trust Co of Lawrenceburg | | 1 | | | |
| Citizens Bank of Algoma | | 1 | | | |
| Citizens Bank of Altoona | | 1 | | | |
| Citizens Bank of Arcade | | 1 | | | |
| Citizens Bank of Asheville | | 4 | | | |
| Citizens Bank of Baker City | | 1 | | | |
| Citizens Bank of Beach City | | 1 | | | |
| Citizens Bank of Buffalo | | 22 | | | |
| Citizens Bank of Burgin | | 1 | | | |
| Citizens Bank of Calera | | 1 | | | |
| Citizens Bank of Canton | | 1 | | | |
| Citizens Bank of Carleton | | 1 | | | |
| Citizens Bank of Cincinnati | | 1 | | | |
| Citizens Bank of Craig | | 1 | | | |
| Citizens Bank of Edenton | | 1 | | | |
| Citizens Bank of Falmouth | | 1 | | | |
| Citizens Bank of Fayette City | | 1 | | | |
| Citizens Bank of Felicity | | 1 | | | |
| Citizens Bank of Festus | | 3 | | | |
| Citizens Bank of Georgetown | | 1 | | | |
| Citizens Bank of Highland | | 1 | | | |
| Citizens Bank of Homer | | 1 | | | |
| Citizens Bank of Hutchinson | | 1 | | | |
| Citizens Bank of Jeromeville | | 1 | | | |
| Citizens Bank of Johnstown | | 2 | | | |
| Citizens Bank of Jonesboro | | 1 | | | |
| Citizens Bank of Kenmare | | 1 | | | |
| Citizens Bank of La Crosse | | 1 | | | |
| Citizens Bank of Lake City | | 1 | | | |
| Citizens Bank of Leesburg | | 1 | | | |
| Citizens Bank of Marcus | | 1 | | | |
| Citizens Bank of McCook | | 1 | | | |
| Citizens Bank of Memphis | | 1 | | | |
| Citizens Bank of Morrilton | | 1 | | | |
| Citizens Bank of Mukwonago | | 1 | | | |
| Citizens Bank of Peotone | | 1 | | | |
| Citizens Bank of Russellville | | 1 | | | |
| Citizens Bank of Rutherfordton | | 1 | | | |
| Citizens Bank of Spencerville | | 1 | | | |
| Citizens Bank of Sturgeon | | 1 | | | |
| Citizens Bank of Swainsboro | | 1 | | | |
| Citizens Bank of Ubly | | 1 | | | |
| Citizens Bank of Wilburton | | 1 | | | |
| Citizens Central National Bank of New York | | 20 | | | |
| Citizens Deposit and Trust Co | | 9 | | | |
| Citizens Electric Co | | 3 | | | |
| Citizens Electric Co of Battle Creek | | 10 | | | |
| Citizens Electric Illuminating Co | | 9 | | | |
| Citizens Electric Light and Power Co of Cordele | | 1 | | | |
| Citizens Electric Light and Power Co of Gonzales | | 5 | | | |
| Citizens Electric Light and Power Co of Lebanon | | 3 | | | |
| Citizens Electric Street Railway | | 3 | | | |
| Citizens Electric Street Railway of Decatur | | 3 | | | |
| Citizens Exchange Bank of Orrick | | 1 | | | |
| Citizens Gas and Electric Co of Council Bluffs | | 7 | | | |
| Citizens Gas and Electric Co of Trenton | | 9 | | | |
| Citizens Gas and Fuel Co of Terre Haute | | 13 | 1 | | |
| Citizens Gas Co of Buffalo | | 3 | | | |
| Citizens Gas Co of Fredericksburg | | 3 | | | |
| Citizens Gas Co of Independence | | 5 | | | |
| Citizens Gas Co of Indianapolis | | 9 | | | |
| Citizens Gas Co of Kankakee | | 6 | | | |
| Citizens Gas Co of Rochester | | 3 | | | |
| Citizens Gas Light and Heating Co of Bloomington | | 3 | | | |
| Citizens Gas Light Co of Brooklyn | | 4 | | | |
| Citizens Gas Light Co of Jackson | | 7 | | | |
| Citizens Gas Light Co of Louisville | | 2 | | | |
| Citizens Gas Light Co of Maysville | | 3 | | | |
| Citizens Gas Light Co of Newark | | 4 | | | |
| Citizens Gas Light Co of Quincy | | 10 | | | |
| Citizens Gas Light Co of Reading | | 3 | | | |
| Citizens Gas Light Co of Tamaqua | | 3 | | | |
| Citizens Gas Light Co of Vincennes | | 2 | | | |
| Citizens Gas Light Co of Warsaw | | 4 | | | |
| Citizens Gas Light Co of Westchester Co | | 3 | | | |
| Citizens Gas, Electric and Heating Co | | 4 | | | |
| Citizens Gas, Electric and Power Co of Nantucket | | 11 | | | |
| Citizens German National Bank of Hammond | | 2 | | | |
| Citizens Ice Co | | 5 | | | |
| Citizens Independent Ice and Cold Storage Co | | 6 | | | |
| Citizens Independent Telephone Co | | 7 | | | |
| Citizens Interstate Bank of Mt Rainier | | 1 | | | |
| Citizens Light and Fuel Co | | 3 | | | |
| Citizens Light and Power Co of Adrian | | 8 | | | |
| Citizens Light, Heat and Power Co of Eagle Grove | | 8 | | | |
| Citizens Light, Heat and Power Co of Johnstown | | 8 | | | |
| Citizens Light, Heat and Power Co of Lawrence | | 6 | | | |
| Citizens Light, Heat and Power Co of Montgomery | | 7 | | | |
| Citizens Light, Power and Water Co of Ketchikan | | 6 | | | |
| Citizens Lighting and Heating Co of Toledo | | 3 | | | |
| Citizens Lighting Co of Lasalle | | 4 | | | |
| Citizens Mutual Fire Insurance Co | | 2 | | | |
| Citizens Mutual Insurance Co | | 8 | | | |
| Citizens National Bank | | | | |  |
| Citizens National Bank of Alamogordo | | 1 | | | |
| Citizens National Bank of Albert lea | | 1 | | | |
| Citizens National Bank of Albion | | 1 | | | |
| Citizens National Bank of Baltimore | | 15 | | | |
| Citizens National Bank of Bathgate | | 1 | | | |
| Citizens National Bank of Bellevue | | 12 | | | |
| Citizens National Bank of Beloit | | 4 | | | |
| Citizens National Bank of Caldwell | | 1 | | | |
| Citizens National Bank of Cheyenne | | 1 | | | |
| Citizens National Bank of Chillicothe | | 1 | | | |
| Citizens National Bank of Connellsville | | 14 | | | |
| Citizens National Bank of Covington | | 1 | | | |
| Citizens National Bank of Delphi | | 1 | | | |
| Citizens National Bank of Durham | | 1 | | | |
| Citizens National Bank of Evansville | | 1 | | | |
| Citizens National Bank of Fort Scott | | 1 | | | |
| Citizens National Bank of Frederick | | 6 | | | |
| Citizens National Bank of Frostburg | | 3 | | | |
| Citizens National Bank of Fulton | | 1 | | | |
| Citizens National Bank of Gothenburg | | 1 | | | |
| Citizens National Bank of Guthrie Center | | 1 | | | |
| Citizens National Bank of Hampton | | 1 | | | |
| Citizens National Bank of Hillsboro | | 1 | | | |
| Citizens National Bank of Hornell | | 1 | | | |
| Citizens National Bank of Independence | | 1 | | | |
| Citizens National Bank of Indiana | | 7 | | | |
| Citizens National Bank of Jamestown | | 1 | | | |
| Citizens National Bank of Keene | | 3 | | | |
| Citizens National Bank of Kirksville | | 2 | | | |
| Citizens National Bank of Latrobe | | 2 | | | |
| Citizens National Bank of Laurel | | 1 | | | |
| Citizens National Bank of Lineville | | 1 | | | |
| Citizens National Bank of Louisville | | 1 | | | |
| Citizens National Bank of Macon | | 1 | | | |
| Citizens National Bank of Madison | | 1 | | | |
| Citizens National Bank of Mansfield | | 1 | | | |
| Citizens National Bank of Marietta | | 1 | | | |
| Citizens National Bank of McConnelsville | | 1 | | | |
| Citizens National Bank of Meridian | | 1 | | | |
| Citizens National Bank of Meyersdale | | 1 | | | |
| Citizens National Bank of Middleport | | 1 | | | |
| Citizens National Bank of Middletown | | 2 | | | |
| Citizens National Bank of Monaca | | 7 | | | |
| Citizens National Bank of Muncy | | 1 | | | |
| Citizens National Bank of Ness City | | 1 | | | |
| Citizens National Bank of New Castle | | 2 | | | |
| Citizens National Bank of Newport | | 1 | | | |
| Citizens National Bank of Oneonta | | 1 | | | |
| Citizens National Bank of Paris | | 1 | | | |
| Citizens National Bank of Parkersburg | | 1 | | | |
| Citizens National Bank of Philippi | | 2 | | | |
| Citizens National Bank of Pittsburgh | | 3 | | | |
| Citizens National Bank of Potsdam | | 2 | | | |
| Citizens National Bank of Pulaski | | 1 | | | |
| Citizens National Bank of Rockwall | | 2 | | | |
| Citizens National Bank of Roswell | | 1 | | | |
| Citizens National Bank of Russellville | | 1 | | | |
| Citizens National Bank of Saratoga Springs | | 1 | | | |
| Citizens National Bank of Shenandoah | | 1 | | | |
| Citizens National Bank of Sidney | | 1 | | | |
| Citizens National Bank of South Bend | | 1 | | | |
| Citizens National Bank of Springfield | | 1 | | | |
| Citizens National Bank of St Paul | | 1 | | | |
| Citizens National Bank of Sycamore | | 1 | | | |
| Citizens National Bank of Tilton | | 1 | | | |
| Citizens National Bank of Tunkhannock | | 1 | | | |
| Citizens National Bank of Washington | | 29 | | | |
| Citizens National Bank of Watertown | | 1 | | | |
| Citizens National Bank of Waynesburg | | 11 | | | |
| Citizens National Bank of Wellsville | | 3 | | | |
| Citizens National Bank of Woonsocket | | 7 | | | |
| Citizens National Bank of Wooster | | 1 | | | |
| Citizens National Bank of Worcester | | 11 | | | |
| Citizens National Bank of Zanesville | | 1 | | | |
| Citizens National Gas Co | | 4 | | | |
| Citizens Natural Gas Co | | 4 | | | |
| Citizens Passenger Railway of Norristown | | 5 | | | |
| Citizens Passenger Railway of Philadelphia | | 3 | | | |
| Citizens Planing Mill Co | | 9 | | | |
| Citizens Railway and Light Co | | 13 | | | |
| Citizens Railway of Elkhart | | 4 | | | |
| Citizens Railway of Springfield | | 8 | | | |
| Citizens Railway of Wheeling | | 3 | | | |
| Citizens Railway, Light and Power Co | | 12 | | | |
| Citizens Rapid Transit Co | | 3 | | | |
| Citizens Safe Deposit and Trust Co | | 3 | | | |
| Citizens Savings and Trust Co | | 15 | | | |
| Citizens Savings Bank and Trust Co of Jackson | | 1 | | | |
| Citizens Savings Bank and Trust Co of Lyndon | | 1 | | | |
| Citizens Savings Bank and Trust Co of St Johnsbury | | 1 | | | |
| Citizens Savings Bank of Cedar Falls | | 1 | | | |
| Citizens Savings Bank of Fall River | | 2 | | | |
| Citizens Savings Bank of Homer | | 1 | | | |
| Citizens Savings Bank of New York | | 22 | | | |
| Citizens Savings Bank of Providence | | 12 | | | |
| Citizens Savings Bank of Washington | | 1 | | | |
| Citizens Savings Bank of Waterloo | | 1 | | | |
| Citizens State Bank of Altamont | | 1 | | | |
| Citizens State Bank of Alvin | | 1 | | | |
| Citizens State Bank of Ambrose | | 1 | | | |
| Citizens State Bank of Arapahoe | | 1 | | | |
| Citizens State Bank of Bingham | | 1 | | | |
| Citizens State Bank of Bullard | | 1 | | | |
| Citizens State Bank of Cambridge | | 1 | | | |
| Citizens State Bank of Edgeley | | 1 | | | |
| Citizens State Bank of Hartford City | | 1 | | | |
| Citizens State Bank of Hempstead | | 1 | | | |
| Citizens State Bank of Hiawatha | | 1 | | | |
| Citizens State Bank of Huntington | | 1 | | | |
| Citizens State Bank of Keithsburg | | 1 | | | |
| Citizens State Bank of Kennedy | | 1 | | | |
| Citizens State Bank of Kenyon | | 1 | | | |
| Citizens State Bank of Kimball | | 2 | | | |
| Citizens State Bank of La Crosse | | 1 | | | |
| Citizens State Bank of Liberal | | 1 | | | |
| Citizens State Bank of Maddock | | 1 | | | |
| Citizens State Bank of Marble Falls | | 2 | | | |
| Citizens State Bank of Marianna | | 1 | | | |
| Citizens State Bank of Marshall | | 1 | | | |
| Citizens State Bank of Marysville | | 2 | | | |
| Citizens State Bank of Matawan | | 1 | | | |
| Citizens State Bank of Moundridge | | 1 | | | |
| Citizens State Bank of Niangua | | 1 | | | |
| Citizens State Bank of Noblesville | | 1 | | | |
| Citizens State Bank of Orleans | | 1 | | | |
| Citizens State Bank of Selden | | 1 | | | |
| Citizens State Bank of Somerset | | 1 | | | |
| Citizens State Bank of Sturgis | | 1 | | | |
| Citizens State Bank of Thief River Falls | | 1 | | | |
| Citizens State Bank of Vera | | 1 | | | |
| Citizens State Bank of Wahoo | | 1 | | | |
| Citizens State Bank of Waterloo | | 1 | | | |
| Citizens State Bank of Waterville | | 1 | | | |
| Citizens State Bank of Westbrook | | 1 | | | |
| Citizens State Bank of Wichita | | 1 | | | |
| Citizens State Bank of Wood Lake | | 1 | | | |
| Citizens Street of Battle Creek Railway | | 5 | | | |
| Citizens Street Railroad of Indianapolis | | 5 | | | |
| Citizens Street Railroad of Memphis | | 4 | | | |
| Citizens Street Railroad of Springfield | | 4 | | | |
| Citizens Street Railway of Belleville | | 3 | | | |
| Citizens Street Railway of Danville | | 3 | | | |
| Citizens Street Railway of Hastings | | 4 | | | |
| Citizens Street Railway of Kalamazoo | | 6 | | | |
| Citizens Street Railway of Michigan City | | 4 | | | |
| Citizens Street Railway of Newburyport | | 1 | | | |
| Citizens Street Railway of Pine Bluff | | 4 | | | |
| Citizens Street Railway of Wellington | | 3 | | | |
| Citizens Telephone and Message Co | | 8 | 1 | | |
| Citizens Telephone Co of Decatur | | 6 | | | |
| Citizens Telephone Co of Grand Rapids | | 11 | | | |
| Citizens Telephone Co of Jackson | | 13 | | | |
| Citizens Telephone Co of Paris | | 10 | | | |
| Citizens Title and Trust Co | | 11 | | | |
| Citizens Truck Co | | 13 | | | |
| Citizens Trust and Savings Bank of Columbus | | 1 | | | |
| Citizens Trust and Savings Bank of Indiana Harbor | | 1 | | | |
| Citizens Trust and Savings Bank of Los Angeles | | 1 | | | |
| Citizens Trust Co | | 34 | | | |
| Citizens Water and Light Co of Winchester | | 7 | | | |
| Citizens Water Co | | 9 | | | |
| Citizens Water Co of Philipsburg | | 5 | | | |
| Citizens Water Co of Tower City | | 3 | | | |
| Citizens Water Supply Co of Newtown | | 8 | | | |
| Citizens Water Works Co of Quincy | | 6 | | | |
| Citizens Water, Light and Power Co of Carbondale | | 2 | | | |
| Citizex | | 1 | | | |
| City and Suburban Railroad of Savannah | | 4 | | | |
| City and Suburban Railway of Memphis | | 3 | | | |
| City and Suburban Telegraph Association | | 5 | | | |
| City Bank of Boone | | 1 | | | |
| City Bank of Buffalo | | 25 | | | |
| City Bank of Dallas | | 1 | | | |
| City Bank of Hartford | | 12 | | | |
| City Bank of McKeesport | | 14 | | | |
| City Clinical Society | | 16 | | | |
| City Dairy Co | | 9 | | | |
| City Electric Co of San Francisco | | 14 | | | |
| City Electric Lighting Co of Vincennes | | 5 | | | |
| City Electric of Port Huron Railroad | | 9 | | | |
| City Gas and Electric Co | | 4 | | | |
| City Gas Co of London | | 5 | | | |
| City Gas Co of Norfolk | | 12 | | | |
| City Gas Light Co of Norfolk | | 4 | | | |
| City Gas Light Co of Ocean City | | 10 | | | |
| City Gas Works of Charlottesville | | 3 | | | |
| City Gas Works of Henderson | | 3 | | | |
| City Gas Works of Wheeling | | 6 | | | |
| City Guarantee Savings Bank of Nashua | | 1 | | | |
| City Historical Society | | 11 | | | |
| City Library Association | | 7 | | | |
| City Light Co of Hopkinsville | | 5 | | | |
| City Manufacturing Co | | 6 | | | |
| City National Bank of Akron | | 1 | | | |
| City National Bank of Berlin | | 1 | | | |
| City National Bank of Binghamton | | 1 | | | |
| City National Bank of Bridgeport | | 1 | | | |
| City National Bank of Buffalo | | 1 | | | |
| City National Bank of Camden | | 1 | | | |
| City National Bank of Canton | | 1 | | | |
| City National Bank of Corsicana | | 1 | | | |
| City National Bank of Council Bluffs | | 1 | | | |
| City National Bank of Dallas | | 8 | | | |
| City National Bank of Danbury | | 1 | | | |
| City National Bank of Dawson | | 1 | | | |
| City National Bank of Evanston | | 2 | | | |
| City National Bank of Forney | | 1 | | | |
| City National Bank of Galveston | | 1 | | | |
| City National Bank of Griffin | | 1 | | | |
| City National Bank of Holdrege | | 1 | | | |
| City National Bank of Kalamazoo | | 3 | | | |
| City National Bank of Kansas City | | 1 | | | |
| City National Bank of Lawton | | 1 | | | |
| City National Bank of Marion | | 1 | | | |
| City National Bank of Mason City | | 1 | | | |
| City National Bank of McAlester | | 1 | | | |
| City National Bank of Metropolis | | 1 | | | |
| City National Bank of Morristown | | 1 | | | |
| City National Bank of New York | | 1 | | | |
| City National Bank of of Knoxville | | 1 | | | |
| City National Bank of Omaha | | 1 | | | |
| City National Bank of Philadelphia | | 2 | | | |
| City National Bank of Plainfield | | 1 | | | |
| City National Bank of Roanoke | | 1 | | | |
| City National Bank of Selma | | 1 | | | |
| City National Bank of St Louis | | 2 | | | |
| City National Bank of Susquhanna | | 1 | | | |
| City National Bank of Tuscaloosa | | 1 | | | |
| City National Bank of York | | 1 | | | |
| City News Agency | | | | | |
| City of Chicago Brewing and Malting Co | | 12 | | | |
| City of Flint Gas Light Co | | 3 | | | |
| City of Kingston Gas Light Co | | 3 | | | |
| City of Lincoln Gas Co | | 4 | | | |
| City Passenger Railway of Altoona | | 3 | | | |
| City Railway of Greenville | | 3 | | | |
| City Railway of Pasadena | | 4 | | | |
| City Railway of Pratt | | 3 | | | |
| City Real Estate Trustees | | 2 | | | |
| City Rocks Mining Co | | 5 | | | |
| City Savings Bank and Trust Co of Alliance | | 1 | | | |
| City Savings Bank of Baltimore | | 21 | | | |
| City Savings Bank of Brooklyn | | 20 | | | |
| City Savings Bank of New York | | 1 | | | |
| City State Bank of Mangum | | 1 | | | |
| City Street Railroad of Chattanooga | | 3 | | | |
| City Street Railway of Sioux Falls | | 3 | | | |
| City Towel Supply Co | | 9 | | | |
| City Water Co of Chillicothe | | 3 | | | |
| City Water Co of East St Louis and Granite City | | 2 | | | |
| City Water Co of Sedalia | | 7 | | | |
| Civil Service Reform Association | | 3 | | | |
| Clairton Steel Co | | 1 | 1 | | |
| Clare Coke Co | | 2 | | | |
| Clare County Savings Bank | | 1 | | | |
| Clare MI Sentinel | | 3 | | | |
| Claremont Gas Co | | 2 | | | |
| Claremont Gas Light Co | | 7 | | | |
| Claremont Manufacturing Co | | | | | |
| Claremont NH Advocate | | 2 | | | |
| Claremont Power Co | | 5 | | | |
| Claremont Railway and Lighting Co | | 1 | | | |
| Clarence Bank | | 1 | | | |
| Clarence Linz Co | | 4 | | | |
| Clarendon Water, Light and Power Co | | 5 | | | |
| Clarinda Copper Mining Co | | 4 | | | |
| Clarion County National Bank | | 1 | | | |
| Clarion County PA National | | 2 | | | |
| Clarissa Mining and Milling Co | | 3 | | | |
| Clarissa State Bank | | 2 | | | |
| Clark and Boice Lumber Co | | 3 | | | |
| Clark Brothers Co | | 5 | | | |
| Clark Brothers Lumber Co | | 4 | | | |
| Clark County IL Democrat | | 2 | | | |
| Clark Crusher and Concentrator Co | | 4 | | | |
| Clark Electric Co | | 3 | | | |
| Clark Engraving and Printing Co | | | | | |
| Clark Griffith Co | | 2 | | | |
| Clark Hutchinson Co | | 5 | | | |
| Clark Manufacturing Co | | 10 | | | |
| Clark Melville Piano Co | | 2 | | | |
| Clark Mine | | 2 | | | |
| Clark, Burris Manufacturing Co | | 3 | | | |
| Clarke Courier | | 1 | | | |
| Clarke Divide Mining Co | | 5 | | | |
| Clarksburg Gas Co | | 4 | | | |
| Clarksburg WV Telegram | | 1 | | | |
| Clarksville Gas Light Co | | 3 | | | |
| Clarksville MI Record | | 1 | | | |
| Clarksville Railway and Light Co | | 6 | | | |
| Clarksville TX Record | | 1 | | | |
| Clason Architectural Metal Works | | 5 | | | |
| Claverly Trust | | 3 | | | |
| Claxton, Remsen and Haffelfinger | | | | | |
| Clay Centre City Railway | | 3 | | | |
| Clay City Coal Co | | 3 | | | |
| Clay County IL Advocate | | 3 | | | |
| Clay County IL Republican | | 2 | | | |
| Clay County MN Herald | | 2 | | | |
| Clay County State Bank of Louisville | | 1 | | | |
| Claysville PA Recorder | | 2 | | | |
| Clayton AL Record | | 1 | | | |
| Clayton F. Summy Co | | 3 | | | |
| Clayton Hotel | | 5 | | | |
| Clayton IL Enterprise | | 3 | | | |
| Clayton MI Record | | 1 | | | |
| Clayton NM Enterprise | | 1 | | | |
| Cleanola Co | | 2 | | | |
| Clear Creek and Gilpin Mining, Drainage and Transportation Tunnel Co | | 7 | | | |
| Clear Creek Stone Co | | 3 | | | |
| Clear Creek-Gilpin Ore Co | | 3 | | | |
| Clear Spring National Bank | | 4 | | | |
| Clearfield and Jefferson Railway | | 2 | | | |
| Clearfield Gas Light Co | | 3 | | | |
| Clearfield National Bank | | 1 | | | |
| Clearfield PA Republican | | 2 | | | |
| Clearfield Southern Railroad | | 5 | | | |
| Clearfield Steel and Iron Co | | 7 | | | |
| Clearwater Gold and Copper Mining Co | | 3 | | | |
| Cleburne Water, Ice and Lighting Co | | 1 | | | |
| Clement K. Quinn and Co | | 2 | | | |
| Clemetsen Co | | 6 | | | |
| Clendenin and Spencer Railroad | | 5 | | | |
| Cleopatra Copper and Gold Mines Co | | 4 | | | |
| Cleopatra Copper Co | | 3 | | | |
| Cleveland and Aurora Mineral Land Co | | 4 | | | |
| Cleveland and Barr Foundry Co | | 2 | | | |
| Cleveland and Buffalo Transit Co | | 10 | | | |
| Cleveland and Canton Railroad | | 5 | | | |
| Cleveland and Mahoning Valley Railway | | 3 | | | |
| Cleveland and Sandusky Brewing Co | | 16 | | | |
| Cleveland Automatic Machine Co | | 4 | | | |
| Cleveland Bulldogs | | 78 | | | |
| Cleveland City Cable Railway | | 4 | | | |
| Cleveland Construction Co | | 4 | | | |
| Cleveland County OK Courier | | 2 | | | |
| Cleveland Directory Co | | | | | |
| Cleveland Electrical Manufacturing Co | | 3 | | | |
| Cleveland Elevator Co | | 4 | | | |
| Cleveland Faucet Co of Pittsburgh | | 2 | | | |
| Cleveland Forest Citys | | 19 | | | |
| Cleveland Foundry Co | | 2 | | | |
| Cleveland Furnace Co | | 9 | | | |
| Cleveland Gas Fixture Co | | 4 | | | |
| Cleveland Gas Light and Coke Co | | 14 | 1 | | |
| Cleveland Indians (NFL) | | 44 | | | |
| Cleveland Light and Power Co | | 2 | | | |
| Cleveland Mining Co of Wisconsin | | 2 | | | |
| Cleveland Museum of Art | | 6 | | | |
| Cleveland National Bank | | 12 | | | |
| Cleveland National Fire Insurance Co | | 2 | | | |
| Cleveland News | | 2 | | | |
| Cleveland Observer | | 1 | | | |
| Cleveland OH Financial Review | | 2 | | | |
| Cleveland OH Leader | | 10 | | | |
| Cleveland OH Medical Gazette | | 2 | | | |
| Cleveland OH Missionary Messenger | | 2 | | | |
| Cleveland OH Plain Dealer | | 8 | | | |
| Cleveland OH Press | | 6 | | | |
| Cleveland OH Recorder | | 1 | | | |
| Cleveland OH World | | 3 | | | |
| Cleveland Park Citizens Association | | 8 | | | |
| Cleveland Park School and Community Association | | 6 | | | |
| Cleveland Rolling Mill Co | | 5 | | | |
| Cleveland Steel Casting Co | | 5 | | | |
| Cleveland Steel Co | | 10 | | | |
| Cleveland Terminal and Valley Railroad | | 8 | 1 | | |
| Cleveland Tigers | | 29 | | | |
| Cleveland TN Herald | | 1 | | | |
| Cleveland Union Stock Yards Co | | 10 | | | |
| Cleveland Worsted Mills Co | | 8 | | | |
| Cleveland, Canton and Southern Railroad | | 9 | | | |
| Cleveland, Delphos and St Louis Railroad | | 7 | | | |
| Cleveland, Indiana and St Louis Railroad | | 1 | | | |
| Cleveland, Youngstown and Pittsburgh Railway | | 6 | | | |
| Cleveland, Zanesville and Cincinnati Railroad | | 15 | | | |
| Cleveland-Akron Bag Co | | 4 | | | |
| Cleveland-Mansfield Packing Co | | 2 | | | |
| Cleversburg Furnace | | 2 | | | |
| Cliff Electrical Distributing Co | | 6 | | | |
| Cliff Mining Co of Texas | | 8 | | | |
| Clifton Forge Light and Water Co | | 2 | | | |
| Clifton Forge VA Review | | 1 | | | |
| Clifton Forge VA Virginian | | 1 | | | |
| Clifton IL Advocate | | 2 | | | |
| Clifton Iron Co | | 4 | | | |
| Clifton Manufacturing Co | | 3 | | | |
| Clifton NJ Weekly | | 1 | | | |
| Clifton Porcupine Mines | | 5 | | | |
| Climax Co | | 8 | | | |
| Climax Molybdenum Co | | 2 | 1 | | |
| Climax Silver-Lead Mining Co | | 5 | | | |
| Clinch Valley News | | 1 | | | |
| Cline-Cline Co | | 6 | | | |
| Clinton and Adrian Railroad | | 8 | | | |
| Clinton Collier Co | | 2 | | | |
| Clinton Copper Co | | 2 | | | |
| Clinton County National Bank of Wilmington | | 1 | | | |
| Clinton Daily Journal And Public | | 2 | | | |
| Clinton Divide Mining Co | | 8 | | | |
| Clinton Gas and Electric Co | | 9 | | | |
| Clinton Gas Coal and Coke Co of Missouri | | 4 | | | |
| Clinton Gas Light and Coke Co | | 7 | | | |
| Clinton Gas Light and Coke Co of Iowa | | 3 | | | |
| Clinton Gas Light Co of Massachusetts | | 3 | | | |
| Clinton IA Herald | | 1 | | | |
| Clinton Iron and Steel Co | | 3 | | | |
| Clinton KY Democrat | | 1 | | | |
| Clinton Light and Water Co | | 3 | | | |
| Clinton Line Extension Railroad | | 10 | | | |
| Clinton MA Courant | | 2 | | | |
| Clinton MA Enterprise | | 1 | | | |
| Clinton MA Item | | 2 | | | |
| Clinton Market Co | | 3 | | | |
| Clinton Mills Co | | 3 | | | |
| Clinton Mining Co | | 4 | | | |
| Clinton NC Caucasian | | 1 | | | |
| Clinton NJ Democrat | | 3 | | | |
| Clinton NJ Herald | | 2 | | | |
| Clinton NY Courier | | 2 | | | |
| Clinton Republican | | 1 | | | |
| Clinton Rhodes Co | | 2 | | | |
| Clinton Shore CT Recorder | | 2 | | | |
| Clinton Street Railway | | 3 | | | |
| Clinton Street Real Estate Trust | | 2 | | | |
| Clinton WI Herald | | 1 | | | |
| Clintonville CT Wayside Gleanings | | 1 | | | |
| Clintonville State Bank | | 1 | | | |
| Clipper Mountain Gold Mining Co | | 5 | | | |
| Clnton AR Democrat | | 1 | | | |
| Cloaks and Furs | | 2 | | | |
| Cloud county Bank of Concordia | | 1 | | | |
| Cloudchief Beacon | | 2 | | | |
| Clove Branch Railroad | | 12 | | | |
| Clove Spring Furnace | | 3 | | | |
| Clover Democrat | | 2 | | | |
| Cloverdale Banking and Commercial Co | | 2 | | | |
| Cloverdale Co | | 3 | | | |
| Club Women | | 1 | | | |
| Cluett, Peabody and Co | | 22 | | | |
| Clune Theatres Co | | 4 | | | |
| Clunes Auditorium Theatre | | 6 | | | |
| Clunes Broadway Theatre | | 12 | | | |
| Clyde Gas Light Co | | 2 | | | |
| Clyde KS Herald | | 2 | | | |
| Clyde MO Times | | 1 | | | |
| Clyde NY Times | | 1 | | | |
| Clyde Supply Co | | 3 | | | |
| Clydesdale Stone Co | | 3 | | | |
| Clymer Brick and Fire Clay Co | | 2 | | | |
| Clymer Iron Co | | 2 | | | |
| Co-operating Merchants Co | | 4 | | | |
| Co-Operative Chemical and Drug Co | | 3 | | | |
| Co-operative Distilling and Rectifying Co | | 4 | | | |
| Co-operative Flint Glass Co | | 4 | | | |
| Co-operative Journal | | 1 | | | |
| Co-Operative Mining and Leasing Co | | 2 | | | |
| Co-Operative Mining Co | | 5 | | | |
| Coahuila and Pacific Railroad | | 12 | | | |
| Coahuila and Zacatecas Railway | | 10 | | | |
| Coahuila Lead and Zinc Co | | 3 | | | |
| Coahuila Mining and Smelting Co | | 10 | | | |
| Coal and Iron National Bank | | 2 | | | |
| Coal and Iron National Bank of New York | | 31 | | | |
| Coal City IL Courant | | 2 | | | |
| Coal Creek Coal Co | | 2 | | | |
| Coal Publishing Co | | 3 | | | |
| Coalfield Co | | 2 | | | |
| Coalition Divide Mines and Development Co | | 8 | | | |
| Coalville Passenger Railway | | 3 | | | |
| Coast Copper Co | | 6 | | | |
| Coast Counties Light and Power Co | | 7 | | | |
| Coast Echo | | 1 | | | |
| Coast Gas Co | | 9 | | | |
| Coast Line Railroad | | 3 | | | |
| Coast Line Telephone Co | | 12 | | | |
| Coast Review | | 2 | | | |
| Coast Star-Democrat | | 1 | | | |
| Coast Utilities Investment Co | | 5 | | | |
| Coast Watch | | 1 | | | |
| Coastal News Co | | | | | |
| Coatesville Gas Co | | 3 | | | |
| Coatesville Iron Co | | 4 | | | |
| Cobalt Central Mines Co | | 9 | | | |
| Cobalt Consolidated Mines | | 7 | | | |
| Cobalt Gem Mining Co | | 9 | | | |
| Cobalt Hydraulic Power Co | | 9 | | | |
| Cobalt Majestic Silver Mines | | 7 | | | |
| Cobalt Provincial Mining Co | | 6 | | | |
| Cobalt Silver Queen | | 6 | | | |
| Cobalt-Frontenac Mining Co | | 3 | | | |
| Cobalt-Lorrain Mining and Development Co | | 5 | | | |
| Cobb Chocolate Co | | 6 | | | |
| Cobb, Bates and Yerxa Co | | 3 | | | |
| Cobb-Eastman Co | | 5 | | | |
| Cobbosse National Bank | | 2 | | | |
| Cobbs Iron and Nail Co | | 2 | | | |
| Cobden IL Review | | 4 | | | |
| Cobleskill Telephone Co | | 6 | | | |
| Cobourg Gas Co | | 2 | | | |
| Cobourg ON World | | 2 | | | |
| Cobourg Utilities Co | | 3 | | | |
| Cobourg Water and Electric Co | | 3 | | | |
| Cobrita Verde Copper Co | | 5 | | | |
| Cobum-Lewis Shoe Co | | 3 | | | |
| Cocanicut Mills | | 8 | | | |
| Cocheco Woolen Manufacturing Co | | 2 | | | |
| Cochise Copper Co | | 5 | | | |
| Cochise Development Co | | 4 | | | |
| Cochran and Ross Co | | 4 | | | |
| Cochran Coal Co | | 4 | | | |
| Cochran GA Telegram | | 2 | | | |
| Cochran, Thomas and Co | | 17 | | | |
| Cochrane and McLaughlin Co | | 5 | | | |
| Cochranes Book Store | | | | | |
| Cockburn Co | | 1 | | | |
| Cocks Pioneer Gold and Tin Mines | | 4 | | | |
| Coco River Mining Co | | 7 | | | |
| Cocoa and Rockledge FL News | | 2 | | | |
| Cocopah Copper Co | | 3 | | | |
| Codex Medicus | | 2 | | | |
| Codman and Hall Co | | 3 | | | |
| Codman and Shurtleff | | 3 | | | |
| Codman Cigar Co | | 3 | | | |
| Coe, Ray, Creelman Co | | 2 | | | |
| Coeur D'alene Empire Mining and Milling Co | | 5 | | | |
| Coeur d'Alene Railway and Navigation Co | | 2 | | | |
| Coeymans NY Herald | | 2 | | | |
| Cofeeyville Journal | | 1 | | | |
| Coffee Exchange of New York | | 16 | | | |
| Coffeeville MS Courier | | 3 | | | |
| Coffeyville Gas and Fuel Co | | 7 | | | |
| Coffin Valve Co | | 2 | | | |
| Coffin, Altemus and Co | | 1 | | | |
| Cohasset Savings Bank of Boston | | 1 | | | |
| Cohn-Asher Hat Co | | 10 | | | |
| Cohn-Goldwater and Co | | 21 | | | |
| Cohocton NY Index | | 2 | | | |
| Cohoes Gas Light Co | | 3 | | | |
| Coin Collectors Herald | | 1 | | | |
| Coin Operating Book Holder Co | | 2 | | | |
| Coit and Co | | 4 | | | |
| Colbert Cigar Co | | 2 | | | |
| Colburn-Ajax Gold Mining Co | | 5 | | | |
| Colchester IL Independent | | 2 | | | |
| Colchester Railway | | 3 | 1 | | |
| Cold Blast Transportation Co | | 4 | | | |
| Cold Spring Foundry | | 1 | | | |
| Coldwater Copper Mining Co | | 4 | | | |
| Coldwater Gas Light and Fuel Co | | 7 | | | |
| Coldwater Gas Light Co | | 3 | | | |
| Coldwater Train Railroad | | 4 | | | |
| Coldwater, Marshall and Mackinaw Railroad | | 11 | | | |
| Coldwell-Gildard Co | | 2 | | | |
| Cole Brelsford Hardware Co | | 2 | | | |
| Cole Church Organ Co | | 2 | | | |
| Cole Development Co | | 2 | | | |
| Cole Lithographing Co | | 2 | | | |
| Cole Manufacturing Co | | 120 | | | |
| Cole Trust and Savings Bank of Bushnell | | 1 | | | |
| Colebrook Savings Bank | | 1 | | | |
| Colemanville Water and Power Co | | 3 | | | |
| Colfax and Big Rapids Railroad | | 5 | | | |
| Colfax Avenue Electric Railway | | 4 | | | |
| Colfax Co | | 2 | | | |
| Colfax IA Tribune | | 2 | | | |
| Colfax IL Press | | 2 | | | |
| Colfax Northern Railroad | | 3 | | | |
| Colgan-Henderson Furn Co | | 6 | | | |
| Colgate and Co | | 6 | | | |
| Coliseum Co | | 2 | | | |
| Coliseum Company of Chicago | | 4 | | | |
| Collateral Loan Co | | 8 | | | |
| Collections and Proceedings of the Maine Historical Society | | 2 | | | |
| Collector | | 2 | | | |
| College and Clinical Record | | 2 | | | |
| College City Street Railway | | 4 | | | |
| College Journal | | 4 | | | |
| College Point Gas Co | | 4 | | | |
| College Point Savings Bank | | 13 | | | |
| College Topics | | 3 | | | |
| College World | | 2 | | | |
| Colliers Weekly | | 6 | | | |
| Collingwood and Son | | 3 | | | |
| Collingwood ON Bulletin | | 2 | | | |
| Collingwood Shipbuilding Co | | 10 | | | |
| Collins and Fairbanks Co | | 3 | | | |
| Collins and Reidsville Railroad | | 4 | | | |
| Collins Brothers Ice Cream Co | | 4 | | | |
| Collins Co | | 4 | | | |
| Collins MO Advance | | 2 | | | |
| Collinsville Electric Light, Heat and Power Co | | 3 | | | |
| Collinsville IL Herald | | 3 | | | |
| Collinsville Savings Bank | | 1 | | | |
| Collinsville Zinc Co | | 10 | | | |
| Collinwood Mining Co | | 8 | | | |
| Collotype Co | | | | | |
| Collum Commerce Co | | 9 | | | |
| Collyer Insulated Wire Co | | 3 | | | |
| Collyer Machine Co | | 3 | | | |
| Collyers Publishing Co | | 1 | | | |
| Cologne Reinsurance Co | | 5 | | | |
| Colombian Mining and Exploration Co | | 8 | | | |
| Colonial Bank and Trust Co | | 1 | | | |
| Colonial Bank of New York | | 21 | | | |
| Colonial Bank Safe Deposit Co of New York | | 5 | | | |
| Colonial Copper Co | | 5 | | | |
| Colonial Diamond Mining Co | | 6 | | | |
| Colonial File Co | | 3 | | | |
| Colonial Hill Grocery Co | | 4 | | | |
| Colonial Hotel Co | | 3 | | | |
| Colonial Ice Co | | 8 | | | |
| Colonial Land Co | | 7 | | | |
| Colonial Laundry | | 5 | | | |
| Colonial Life Insurance Co | | 2 | | | |
| Colonial Life Insurance Co of America | | 24 | | | |
| Colonial Manufacturing Co | | 4 | | | |
| Colonial National Bank of Connellsville | | 7 | | | |
| Colonial Piano Co | | 2 | | | |
| Colonial Press | | 3 | | | |
| Colonial Rubber Co | | 3 | | | |
| Colonial Savings Bank and Trust Co | | 1 | | | |
| Colonial Silver Mines | | 7 | | | |
| Colonial Steel Co | | 10 | | | |
| Colorado and Northwestern Railway | | 7 | | | |
| Colorado and Southeastern Railway | | 7 | | | |
| Colorado and Wyoming Railway | | 14 | | | |
| Colorado Central Mining Co | | 4 | | | |
| Colorado Consolidated Lumber Co | | 10 | | | |
| Colorado Eastern Railroad | | 10 | | | |
| Colorado Industrial Co | | 6 | | | |
| Colorado Metal Mining Association | | 6 | | | |
| Colorado Mineral Separation Co | | 7 | | | |
| Colorado News Co | | | | | |
| Colorado Payrock Silver Mines Co | | 2 | | | |
| Colorado Pitchblende Co | | 7 | | | |
| Colorado Portland Cement Co | | 8 | | | |
| Colorado Railway, Light and Power Co | | 6 | | | |
| Colorado River Gold and Copper Co | | 7 | | | |
| Colorado School Journal | | 2 | | | |
| Colorado Springs and Cripple Creek District Railway | | 26 | | | |
| Colorado Springs Light and Power Co | | 7 | 1 | | |
| Colorado Springs Lowe Gas and Electric Co | | 3 | | | |
| Colorado Springs National Bank | | 2 | | | |
| Colorado Street Railway | | 5 | | | |
| Colorado Superior Mining Co | | 5 | | | |
| Colorado Vanadium Co | | 2 | | | |
| Colorado Woman | | 2 | | | |
| Colorado-Gilpin Gold and Radium Mining Co | | 3 | | | |
| Colorado-Utah Mines Operating Co | | 2 | | | |
| Colorado-Yule Marble Co | | 10 | | | |
| Colts Arms Co of New York | | 9 | | | |
| Colts Fire Arms Manufacturing Co | | 2 | | | |
| Columbia and Cincinnati Street Railway | | 4 | | | |
| Columbia and Octoraro Railroad | | 13 | | | |
| Columbia and Port Deposit Railroad | | 2 | | | |
| Columbia and Puget Sound Railroad | | 21 | | | |
| Columbia Avenue Trust Co | | 22 | | | |
| Columbia Bank of New York | | 24 | | | |
| Columbia Banner | | 2 | | | |
| Columbia Card Co | | | | | |
| Columbia Consolidated Mines Co | | 3 | | | |
| Columbia Copper Co | | 4 | | | |
| Columbia Copper Mining Co of Idaho | | 3 | | | |
| Columbia Copper Mining Co of Ontario | | 5 | | | |
| Columbia County Citizen and Florida Tobacco Plant | | 2 | | | |
| Columbia County National Bank of Benton | | 1 | | | |
| Columbia Divide Mining Co | | 6 | | | |
| Columbia Electric Street Railway Light and Power Co | | 11 | | | |
| Columbia Engraving Co | | 3 | | | |
| Columbia Gas and Electric Co of Ohio | | 2 | 1 | | |
| Columbia Gas Co of Pennsylvania | | 3 | | | |
| Columbia Gas Co of Tennessee | | 3 | | | |
| Columbia Gas Light and Coke Co | | 2 | | | |
| Columbia Graphaphone Co | | 6 | | | |
| Columbia Grey Iron Co | | 8 | | | |
| Columbia Hardwood Lumber Co | | 3 | | | |
| Columbia IL Star | | 2 | | | |
| Columbia Incandescent Lamp Co | | 4 | | | |
| Columbia Journal | | 1 | | | |
| Columbia Kid Co | | 3 | | | |
| Columbia Malting Co | | 2 | | | |
| Columbia Manufacturing Co | | 13 | | | |
| Columbia Mines Co | | 8 | | | |
| Columbia Motor Car Co | | 6 | | | |
| Columbia National Bank of Buffalo | | 17 | | | |
| Columbia Oil Producing Co | | 3 | | | |
| Columbia Outfitting Co | | 4 | | | |
| Columbia Overgaiter and Legging Co | | 3 | | | |
| Columbia PA Herald | | 1 | | | |
| Columbia Phonograph Co | | 5 | | | |
| Columbia Plate Glass Co | | 11 | | | |
| Columbia Polytechnic Institute | | | | | |
| Columbia Printing Co | | 3 | | | |
| Columbia Publishing House | | 3 | | | |
| Columbia Railway | | 4 | | | |
| Columbia Realty Co | | 2 | | | |
| Columbia Red Metal Mining Co | | 7 | | | |
| Columbia Roofing Co | | 4 | | | |
| Columbia SC Record | | 1 | | | |
| Columbia SC Register | | 1 | | | |
| Columbia SC State | | 1 | | | |
| Columbia Shade Cloth Co | | 2 | | | |
| Columbia Silver and Gold Mining Co | | 5 | | | |
| Columbia Southern Railway | | 11 | | | |
| Columbia Steel and Shafting Co | | 4 | | | |
| Columbia Street Railway | | 7 | | | |
| Columbia Telephone Co | | 9 | | | |
| Columbia Telephone Co Hudson | | 9 | | | |
| Columbia TN Herald | | 1 | | | |
| Columbia Water and Light Co | | 3 | | | |
| Columbia Weighing Machine Co | | 3 | | | |
| Columbia Window Cleaning Co | | 3 | | | |
| Columbia-Liberty Iron Co | | 4 | | | |
| Columbian Cooperative Bank | | 4 | | | |
| Columbian Debating Society | | 31 | | | |
| Columbian Engraving and Electrotyping Co | | 3 | | | |
| Columbian Fire Proofing Co | | 1 | | | |
| Columbian Lead and Zine Co | | 2 | | | |
| Columbian Register | | 1 | | | |
| Columbiana County Telephone Co | | 8 | 1 | | |
| Columbiaville State Bank | | 1 | | | |
| Columbus and Eastern Railroad | | 9 | | | |
| Columbus and Hocking Coal and Iron Co | | 28 | | | |
| Columbus and Hocking Valley Railroad | | 15 | | | |
| Columbus and Indianapolis Central Railway | | 23 | | | |
| Columbus and Lake Michigan Railroad | | 7 | | | |
| Columbus and Rome Railway | | 4 | | | |
| Columbus and Western Railway | | 3 | | | |
| Columbus and Xenia Railroad | | 23 | | | |
| Columbus Brewing Co | | 4 | | | |
| Columbus Buckeyes | | 23 | | | |
| Columbus Buggy Co | | 6 | | | |
| Columbus Chain Co | | 6 | | | |
| Columbus Consolidated Street Railroad | | 4 | | | |
| Columbus Dental Manufacturing Co | | 5 | | | |
| Columbus Exchange Bank of Providence | | 9 | | | |
| Columbus Gas and Fuel Co | | 9 | | | |
| Columbus Gas Light and Coke Co | | 9 | | | |
| Columbus Gas Light Co | | 8 | | | |
| Columbus IN Herald | | 2 | | | |
| Columbus Iron and Steel Co | | 5 | | | |
| Columbus KS Courier | | 2 | | | |
| Columbus Manufacturing Co | | 12 | | | |
| Columbus MS Dispatch | | 1 | | | |
| Columbus News | | 1 | | | |
| Columbus OH Evening Dispatch | | 3 | | | |
| Columbus OH Medical Journal | | 4 | | | |
| Columbus Panhandles | | 44 | | | |
| Columbus Railway and Light Co | | 5 | | | |
| Columbus Rolling Mill | | 3 | | | |
| Columbus Safe Deposit Co | | 5 | | | |
| Columbus Shirt Co | | 3 | | | |
| Columbus Solons | | 45 | | | |
| Columbus Southern Railroad | | 4 | | | |
| Columbus Tigers | | 51 | | | |
| Columbus Traction Co | | 3 | | | |
| Columbus Water Works Co | | 1 | | | |
| Columbus, Chicago and Indianapolis Central Railroad | | 3 | | | |
| Columbus, Kinkora and Springfield Railroad | | 2 | | | |
| Columbus, Lima and Michigan Railroad | | 10 | | | |
| Columbus, Lima and Milwaukee Railroad | | 4 | | | |
| Columbus, Marshall and Northeastern Railroad | | 5 | | | |
| Columbus, Piqua and Indiana Railroad | | 27 | | | |
| Columbus, Shawnee and Hocking Railway | | 6 | | | |
| Columbus, Wellston and Southern Railroad | | 5 | | | |
| Columbus-Rexall Consolidated Mines Co | | 8 | | | |
| Colusa and Lake Railroad | | 7 | | | |
| Colusa CA Gazette | | 2 | | | |
| Colusa Gas Co | | 2 | | | |
| Colusa Parrot Mining and Smelting Co | | 7 | | | |
| Colusa-Leonard Extension Copper Co of Montana | | 8 | | | |
| Colvin Foundry Co | | 2 | | | |
| Colwele Lead Co | | 10 | | | |
| Colwell Lead Co | | 8 | | | |
| Colwell Worsted Mills | | 2 | | | |
| Colyear Motor Sales Co | | 6 | | | |
| Comacaran Gold Mining Co | | 5 | | | |
| Combination Bridge Co | | 8 | | | |
| Combination Dinner Pail Co | | 4 | | | |
| Combination Divide Mining Co | | 5 | | | |
| Combination Mines Co | | 2 | | | |
| Combination Steel and Iron Co | | 2 | | | |
| Combined Metals | | 6 | | | |
| Comet Gold and Copper Mining Co | | 3 | | | |
| Comet Mining and Milling Co | | 3 | | | |
| Coming Light | | 2 | | | |
| Comly, Flanigen and Co | | 2 | | | |
| Commandant of Cadets | | | | | |
| Commerce Insurance Co | | 2 | | | |
| Commerce Trust Co | | 3 | | | |
| Commercial Acetylene Co | | 7 | | | |
| Commercial Advertiser | | 2 | | | |
| Commercial Agency of Tappan, McKillop and Co | | 3 | | | |
| Commercial and Savings Bank of Canton | | 1 | | | |
| Commercial and Savings Bank of Carpinteria | | 1 | | | |
| Commercial and Savings Bank of Macon | | 1 | | | |
| Commercial Bank and Trust Co of Fort Collins | | 1 | | | |
| Commercial Bank Building | | 6 | | | |
| Commercial Bank of Chester | | 1 | | | |
| Commercial Bank of Church Point | | 1 | | | |
| Commercial Bank of Dawson Springs | | 1 | | | |
| Commercial Bank of Evansville | | 1 | | | |
| Commercial Bank of Grant | | 1 | | | |
| Commercial Bank of Hammond | | 1 | | | |
| Commercial Bank of Kenton | | 1 | | | |
| Commercial Bank of Maryland | | 4 | | | |
| Commercial Bank of Newberry | | 1 | | | |
| Commercial Bank of Port Huron | | 1 | | | |
| Commercial Bank of Spanish Fork | | 1 | | | |
| Commercial Bank of Ukiah | | 1 | | | |
| Commercial Bank of Webster City | | 1 | | | |
| Commercial Bank of Wooster | | 1 | | | |
| Commercial Building Co | | 9 | | | |
| Commercial Colortype Co | | | | | |
| Commercial Electric Co | | 4 | | | |
| Commercial Engine Co | | 6 | | | |
| Commercial Exchange of Philadelphia | | 17 | | | |
| Commercial Foundry Co | | 3 | | | |
| Commercial Gold Mining Co | | 2 | | | |
| Commercial Letter File Co | | 3 | | | |
| Commercial Mutual Accident Co | | 7 | | | |
| Commercial National Bank | | 29 | | | |
| Commercial National Bank of Beaumont | | 1 | | | |
| Commercial National Bank of Beeville | | 1 | | | |
| Commercial National Bank of Bozeman | | 1 | | | |
| Commercial National Bank of Charlotte | | 1 | | | |
| Commercial National Bank of Goliad | | 1 | | | |
| Commercial National Bank of Jefferson | | 1 | | | |
| Commercial National Bank of Nashville | | 3 | | | |
| Commercial National Bank of New York | | 1 | | | |
| Commercial National Bank of Ogden | | 1 | | | |
| Commercial National Bank of Omaha | | 2 | | | |
| Commercial National Bank of Peoria | | 1 | | | |
| Commercial National Bank of Pittsburgh | | 12 | | | |
| Commercial National Bank of Shreveport | | 1 | | | |
| Commercial National Bank of Syracuse | | 1 | | | |
| Commercial National Bank of Washington | | 7 | | | |
| Commercial National Bank of Youngstown | | 2 | | | |
| Commercial Newspaper Co | | 4 | | | |
| Commercial Press | | 1 | | | |
| Commercial Printing House | | 10 | | | |
| Commercial Safe Deposit Co | | 5 | | | |
| Commercial Sash and Door Co | | 4 | | | |
| Commercial Savings Bank and Trust Co | | 4 | | | |
| Commercial Savings Bank of Cumberland | | 4 | | | |
| Commercial Service Co | | 2 | | | |
| Commercial Stamp Trade Journal Co | | 2 | | | |
| Commercial State Bank of Frederick | | 6 | | | |
| Commercial State Bank of Independence | | 1 | | | |
| Commercial State Bank of Langford | | 1 | | | |
| Commercial State Bank of Mitchell | | 1 | | | |
| Commercial State Bank of Neillsville | | 2 | | | |
| Commercial State Bank of Sac City | | 1 | | | |
| Commercial State Bank of Seattle | | 1 | | | |
| Commercial State Bank of Summerfield | | 1 | | | |
| Commercial Street Trust | | 2 | | | |
| Commercial Telephone Co | | 3 | | | |
| Commercial Tow Boat Co | | 6 | | | |
| Commercial Trust Co of New York | | 14 | | | |
| Commercial Trust Co of Toledo | | 5 | | | |
| Commercial Union Assurance Co | | 8 | | | |
| Commercial Union Cooperative Bank of Albany | | 12 | | | |
| Commercial Union Telephone Co | | 5 | | | |
| Commissariat of the Holy Land | | | | | |
| Commissioner of the General Land Office | | | | | |
| Common Sense Truss Co | | 2 | | | |
| Commoner Publishing Co | | 2 | | | |
| Commonwealth | | 1 | | | |
| Commonwealth Avenue Land Improvement Co | | 2 | | | |
| Commonwealth Bank of Baltimore | | 11 | | | |
| Commonwealth Building Trust | | 2 | | | |
| Commonwealth Collateral Co | | 2 | | | |
| Commonwealth Development Co | | 2 | | | |
| Commonwealth Edison Co | | 18 | | | |
| Commonwealth Electric Co | | 5 | | | |
| Commonwealth Extension Mining Co | | 2 | | | |
| Commonwealth Fuel Co | | 3 | | | |
| Commonwealth Glue Co | | 2 | | | |
| Commonwealth Insurance Co | | 26 | | | |
| Commonwealth Investment Co | | 3 | | | |
| Commonwealth Land Trust | | 2 | | | |
| Commonwealth Manufacturing Co | | 5 | | | |
| Commonwealth Mines Co | | 5 | | | |
| Commonwealth Mining Co of Idaho | | 5 | | | |
| Commonwealth National Bank of Richmond | | 1 | | | |
| Commonwealth Power and Electric Co | | 9 | | | |
| Commonwealth Power Co of Jackson | | 7 | | | |
| Commonwealth Power Railway and Light Co | | 1 | | | |
| Commonwealth Real Estate Co | | 5 | | | |
| Commonwealth Savings Bank of Lynn | | 1 | | | |
| Commonwealth Shoe and Leather Co | | 3 | | | |
| Commonwealth Steel Co | | 9 | | | |
| Commonwealth Tungsten Gold and Silver Co | | 5 | | | |
| Commonwealth Water and Light Co | | 2 | | | |
| Commonwealth Water Co | | 7 | | | |
| Como Consolidated Mines Co | | 6 | | | |
| Como Group Mining Co | | 5 | | | |
| Compania Aurifera Andaray Posco | | 5 | | | |
| Compania Minera Cuauhtemoc | | 4 | | | |
| Compania Minera De Asientos | | 4 | | | |
| Compania Minera Del Tiro General | | 6 | | | |
| Compania Minera La Fortuna | | 4 | | | |
| Compania Minera Rio Grande Y Dolores De Londres | | 6 | | | |
| Compania Minera San Martin Y Anexas | | 6 | | | |
| Compania Minerva Promontorio | | 4 | | | |
| Companta Metalurgica Mexicana | | 9 | | | |
| Compass Star and Vidette | | 3 | | | |
| Complete Electric Construction Co | | 5 | | | |
| Composite Type Bar Co | | 3 | | | |
| Compressed Air Motor Co | | 2 | | | |
| Compressed Gas Capsule Co | | 14 | | | |
| Compressed Steel Shafting Co | | 3 | | | |
| Comptograph Co | | 3 | | | |
| Comstock and Co | | 2 | | | |
| Comstock Copper Mining Co | | 9 | | | |
| Comstock Divide Mining Co | | 5 | | | |
| Comstock Superior Mining Co | | 3 | | | |
| Comstock Tunnel Co | | 11 | | | |
| Comtnercial Bulletin | | 1 | | | |
| Con-Virginia Mining Co | | 7 | | | |
| Conanicut Mills | | 6 | | | |
| Concord and Montreal Railroad | | 15 | | | |
| Concord Axle Co | | 5 | | | |
| Concord Gas Light Co | | 4 | | | |
| Concord Horse Railroad | | 3 | | | |
| Concord NC Times | | 1 | | | |
| Concord NH Evening Monitor | | 1 | | | |
| Concord Record | | 2 | | | |
| Concord, Manchester and Lawrence Railroad | | 13 | | | |
| Concord, Maynard and Hudson Street Railway | | 1 | | | |
| Condit Electrical Manufacturing Co | | 2 | | | |
| Condor Medicine Co | | 3 | | | |
| Cone Mining and Milling Co | | 3 | | | |
| Conemaugh Gas Co | | 2 | | | |
| Conewago Iron Co | | 5 | | | |
| Coney Island and Brooklyn Railroad | | 4 | | | |
| Confection Vending Co | | 2 | | | |
| Confectioners and Bakers Supply Co | | 5 | | | |
| Confectioners Novelty Co | | 3 | | | |
| Confidence Gold Mines Co | | 4 | | | |
| Congaree Gas and Electric Co | | 3 | | | |
| Congdon and Carpenter Co | | 5 | | | |
| Congor Gold and Copper Mining Co | | 5 | | | |
| Congregational Church Union | | 2 | | | |
| Congregational Journal | | 2 | | | |
| Congregational Record and New Hampshire Journal | | 1 | | | |
| Congregational Sunday School and Publishing Society | | 7 | | | |
| Congress Brewing Co | | 7 | | | |
| Congress Consolidated Mines Co | | 7 | 1 | | |
| Congress Divide Mining Co | | 5 | | | |
| Congress Gold and Copper Co | | 3 | | | |
| Congress Hotel Co | | 8 | | | |
| Congress Hotel Co of Chicago | | 8 | | | |
| Congress Mines Co | | 4 | | | |
| Congress Street Associates | | 2 | | | |
| Coniagas Mines | | 8 | | | |
| Conkling Mining Co | | 5 | | | |
| Conkling-Armstrong Terra Cotta Co | | 4 | | | |
| Conlon Co | | 2 | | | |
| Conneaut Lake Co | | 2 | | | |
| Conneaut Water Co | | 6 | | | |
| Conneautville Telephone Co | | 6 | | | |
| Connecticut Agricultural Experiment Station | | 28 | | | |
| Connecticut Avenue Citizens Association | | 36 | | | |
| Connecticut Board of Health | | 3 | | | |
| Connecticut Childrens Aid Society | | 32 | | | |
| Connecticut Churchman | | 1 | | | |
| Connecticut Civil Service Reform Association | | 26 | | | |
| Connecticut Co | | 14 | | | |
| Connecticut Dairymens Association | | 24 | | | |
| Connecticut Eastern News | | 1 | | | |
| Connecticut Library Association | | 18 | | | |
| Connecticut Lighting and Power Co | | 5 | | | |
| Connecticut Motor Co | | 4 | | | |
| Connecticut Pomological Society | | 24 | | | |
| Connecticut Poultry Association | | 24 | | | |
| Connecticut Prison Association | | 24 | | | |
| Connecticut Probate Assembly | | 6 | | | |
| Connecticut Public Library Committee | | 5 | | | |
| Connecticut Republikaner | | 1 | | | |
| Connecticut River Banking Co | | 11 | | | |
| Connecticut River National Bank of Charlestown | | 1 | | | |
| Connecticut River Power Co of Maine | | 17 | | | |
| Connecticut River Power Co of New Hampshire | | 6 | | | |
| Connecticut River Transmission Co | | 3 | | | |
| Connecticut River, Vermont Valley and Sullivan County Ra | | 3 | | | |
| Connecticut School Journal | | 2 | | | |
| Connecticut Sheep Breeders Association | | 11 | | | |
| Connecticut Society Of Civil Engineers | | 9 | | | |
| Connecticut State Bar Association | | 9 | | | |
| Connecticut State Firemens Association | | 23 | | | |
| Connecticut State Grange | | 30 | | | |
| Connecticut State Police Association | | 4 | | | |
| Connecticut State Tuberculosis Sanatoria | | 4 | | | |
| Connecticut Temperance Union | | 33 | | | |
| Connecticut Valley Advertiser | | 1 | | | |
| Connecticut Valley Dental Society | | 48 | | | |
| Connecticut Valley Railroad | | 4 | | | |
| Connecticut Western News | | 1 | | | |
| Connecticut Western Railroad | | 8 | | | |
| Connecticut Womans Christian Temperance Union | | 7 | | | |
| Connecticut Zinc Co | | 10 | | | |
| Connecting Link Mining Co | | 7 | | | |
| Connellsville and Monongahela Railroad | | 6 | | | |
| Connellsville and New Haven Gas and Water Co | | 2 | | | |
| Connellsville Central Coke Co | | 7 | | | |
| Connellsville Coke Co | | 3 | | | |
| Connellsville Construction Co | | 8 | | | |
| Connellsville Distilling Co | | 2 | | | |
| Connellsville Garbage and Fertilizer Co | | 5 | | | |
| Connellsville Iron Works | | 2 | | | |
| Connellsville Manufacturing and Mine Supply Co | | 2 | | | |
| Connellsville News Publishing Co | | 5 | | | |
| Connelly and Fais | | | | | |
| Connerappe Mines | | 2 | | | |
| Connersville Blower Co | | 3 | | | |
| Connersville Gas Light Manufacturing Co | | 5 | | | |
| Connersville Natural Gas Co | | 3 | | | |
| Connersville Telephone Co | | 5 | | | |
| Connett Churn Co | | 3 | | | |
| Connolly Auction Co | | 5 | | | |
| Connor and Sinclair Co | | 2 | | | |
| Connor Lumber and Land Co | | 3 | | | |
| Connotton Valley Railroad | | 17 | | | |
| Conqueror | | 2 | | | |
| Conqueror Zinc Companies | | 6 | | | |
| Conquest Consolidated Mining Co | | 1 | | | |
| Conrad National Bank of Kalispell | | 1 | | | |
| Conrad Seipp Brewing Co | | 3 | | | |
| Conrad Trust and Savings Bank of Helena | | 1 | | | |
| Conrey Placer Mining Co | | 5 | | | |
| Conrlins Dakotian | | 2 | | | |
| Conroy-Prugh Co | | 4 | | | |
| Conservative Life Insurance Co | | 2 | | | |
| Conservator of the Peace | | | | | |
| Conservatory Apartments Trust | | 2 | | | |
| Conshohocken Gas Light Co | | 9 | | | |
| Consolidated Arizona Copper Co | | 1 | | | |
| Consolidated Arizona Smelting Co | | 17 | | | |
| Consolidated California Vineyard Co | | 4 | | | |
| Consolidated Cariboo Hydraulic Mining Co | | 2 | | | |
| Consolidated Central Butte Copper Co | | 5 | | | |
| Consolidated Coal Co of St Louis | | 10 | | | |
| Consolidated Connellsville Coke Co | | 2 | | | |
| Consolidated Copper Co | | 5 | | | |
| Consolidated Copper Co of Parry Sound | | 8 | | | |
| Consolidated Electric Co | | 8 | | | |
| Consolidated Electric Light Co | | 2 | | | |
| Consolidated Electric Light Co of Maine | | 13 | | | |
| Consolidated Electric Light, Gas and Power Co | | 3 | | | |
| Consolidated Electric Manufacturing Co | | 4 | | | |
| Consolidated Engraving Co | | 1 | | | |
| Consolidated Expanded Metal Co | | 4 | | | |
| Consolidated Fire Alarm Co | | 10 | | | |
| Consolidated Fire Alarm Co of New York | | 9 | | | |
| Consolidated Fireworks Co of America | | 6 | 1 | | |
| Consolidated First Thought Mines Co | | 4 | | | |
| Consolidated Frieburg Mines Co | | 2 | | | |
| Consolidated Fruit Jar Co | | 7 | | | |
| Consolidated Gas and Light Co | | 4 | | | |
| Consolidated Gas Co of Baltimore | | 5 | | | |
| Consolidated Gas Electric Light and Power Co | | 4 | | | |
| Consolidated Gold and Silver Mining Co | | 4 | | | |
| Consolidated Gold Fields of New Zealand | | 5 | | | |
| Consolidated Gold Fields of South Africa | | 3 | | | |
| Consolidated Hardware Co | | 9 | | | |
| Consolidated Heat, Light and Power Co | | 8 | | | |
| Consolidated Indiana Coal Co | | 9 | | | |
| Consolidated Investment Co | | 7 | | | |
| Consolidated Iron and Steel Co | | 8 | | | |
| Consolidated King Development and Columbia Copper Mg. Co | | 2 | | | |
| Consolidated Langlaagte Mines | | 3 | | | |
| Consolidated Leasing Co | | 2 | | | |
| Consolidated Light and Power Co | | 8 | 1 | | |
| Consolidated Light, Heat and Power Co | | 8 | | | |
| Consolidated Lighting Co of Vermont | | 7 | | | |
| Consolidated Lime Co | | 12 | | | |
| Consolidated Lithograph Co | | 10 | | | |
| Consolidated Lumber Co | | 11 | | | |
| Consolidated Main Reef Mines | | 3 | | | |
| Consolidated Mercur Gold Mines Co | | 8 | | | |
| Consolidated Mines and Reduction Co | | 5 | | | |
| Consolidated Mines Co of Washington | | 3 | | | |
| Consolidated Mines Development Co | | 5 | | | |
| Consolidated Mining and Smelting Co of Canada | | 24 | | | |
| Consolidated National Bank of New York | | 1 | | | |
| Consolidated Naval Stores Co | | 16 | | | |
| Consolidated Nevada-Utah Co | | 7 | | | |
| Consolidated Pipe Co | | 6 | | | |
| Consolidated Portrait and Frame Co | | 2 | | | |
| Consolidated Power and Light Co of South Dakota | | 10 | | | |
| Consolidated Public Utilities Co of Westminster | | 10 | | | |
| Consolidated Railway Electric Lighting And Equipme | | 2 | | | |
| Consolidated Railway Electric Lighting and Equipment Co | | 10 | | | |
| Consolidated Railways, Light and Power Co | | 7 | | | |
| Consolidated Rapid Transit and Elevated Railroad | | 4 | | | |
| Consolidated Realty and Investment Co | | 5 | | | |
| Consolidated Rolling Stock Co | | 6 | | | |
| Consolidated Rosendale Cement Co | | 17 | | | |
| Consolidated Smoke Consumer and Construction Co | | 6 | | | |
| Consolidated Spanish Belt Silver Mining Co | | 10 | | | |
| Consolidated Stock and Produce Exchange | | 8 | | | |
| Consolidated Stock Exchange of New York | | 26 | | | |
| Consolidated Stone Co | | 9 | | | |
| Consolidated Street of Grand Rapids Railroad | | 6 | | | |
| Consolidated Street Railroad | | 4 | | | |
| Consolidated Telephone and Telegraph Co | | 3 | | | |
| Consolidated Telephone Co of Fairmont | | 6 | | | |
| Consolidated Telephone Companies of Pennsylvania | | 13 | | | |
| Consolidated Temperature Controlling Co | | 4 | | | |
| Consolidated Utilities Co | | 5 | | | |
| Consolidated Vermillion And Extension Co | | 5 | | | |
| Consolidated Virginia Mining Co | | 6 | | | |
| Consolidated Wagon and Machine Co | | 13 | | | |
| Consolidated Water and Light Co | | 5 | | | |
| Consolidated Water Co of Utica | | 23 | | | |
| Consolidated Weir Co | | 6 | | | |
| Consolidated West Extension Simon Mines Co | | 5 | | | |
| Consolidated Wilshire Mining Co | | 4 | | | |
| Constantine and Niles Railroad | | 10 | | | |
| Constantine Hydraulic Co | | 3 | | | |
| Constitution and Farmers and Mechanics Advertiser | | 1 | | | |
| Constitution Mining and Milling Co | | 7 | | | |
| Constitution Publishing Co | | 7 | | | |
| Constitution Wharf Trust | | 2 | | | |
| Consumers Box Manufacturing Co | | 3 | | | |
| Consumers Brewing Co | | 8 | | | |
| Consumers Brewing Co of New York | | 9 | | | |
| Consumers Butter Co | | 3 | | | |
| Consumers Carriage and Manufacturing Co | | 2 | | | |
| Consumers Electric Light and Power Co | | 4 | | | |
| Consumers Gas and Fuel Co of Atlantic City | | 15 | | | |
| Consumers Gas Co | | 4 | | | |
| Consumers Gas Co of Chicago | | 2 | | | |
| Consumers Gas Co of Danville | | 3 | | | |
| Consumers Gas Co of Lindsay | | 3 | | | |
| Consumers Gas Co of Newburgh | | 3 | | | |
| Consumers Gas Co of Toronto | | 16 | | | |
| Consumers Gas Co of Woodbury | | 3 | | | |
| Consumers Light and Heating Co | | 3 | | | |
| Consumers Penny Pouch Express Co | | 5 | | | |
| Consumers Sand Co | | 5 | | | |
| Contact Copper Co of Michigan | | 6 | | | |
| Contact Copper Co of Nevada | | 5 | | | |
| Contact Mining and Milling Co | | 2 | | | |
| Contact Silver Mining Co | | 5 | | | |
| Continent Shoe Co | | 4 | | | |
| Continental Adjustment Co | | 2 | | | |
| Continental Bolt and Iron Works | | 4 | | | |
| Continental Can Co | | 13 | | | |
| Continental Casualty Co | | 13 | | | |
| Continental Coat Co | | 5 | | | |
| Continental Commercial Co | | 7 | | | |
| Continental Consolidated Copper Co | | 7 | | | |
| Continental Copper and Gold Mining Co | | 7 | | | |
| Continental Cotton Oil Co | | 11 | | | |
| Continental Divide Mining Co | | 3 | | | |
| Continental Equitable Title and Trust Co | | 7 | | | |
| Continental Improvement Co | | 3 | | | |
| Continental Insurance Co | | 22 | | | |
| Continental Investment Co | | 4 | | | |
| Continental Land and Cattle Co | | 5 | | | |
| Continental Lithographing Co | | 3 | | | |
| Continental Lumber Co | | 3 | | | |
| Continental Mills | | 8 | | | |
| Continental Mines, Power and Reduction Co | | 7 | | | |
| Continental Mining Co | | 6 | | | |
| Continental Mining Co of Colorado | | 5 | | | |
| Continental Mining Co of Mexico | | 3 | | | |
| Continental Mining Co of Oregon | | 2 | | | |
| Continental Morris Copper Mining Co | | 17 | | | |
| Continental National Bank | | 11 | | | |
| Continental National Bank of Indianapolis | | 1 | | | |
| Continental National Bank of New York | | 12 | | | |
| Continental OH News | | 3 | | | |
| Continental Packing Co | | 4 | | | |
| Continental Portland Cement Co | | 15 | | | |
| Continental Public Utilities Co | | 6 | | | |
| Continental Steel and Supply Co | | 2 | | | |
| Continental Storage Warehouse Co | | 4 | | | |
| Continental Tailoring Co | | 3 | | | |
| Continental Telephone and Telegraph Co | | 1 | | | |
| Continental Title and Trust Co | | 17 | | | |
| Continental Tobacco Co | | 20 | | | |
| Continental Trust and Savings Bank of Toledo | | 3 | | | |
| Contoocook NH Independent | | 1 | | | |
| Conway and Seashore Railroad | | 4 | | | |
| Conway AR Democrat | | 2 | | | |
| Conway National Bank | | 2 | | | |
| Conway Savings Bank | | 2 | | | |
| Conway-Craig Lumber Co | | 5 | | | |
| Conyne Manufacturing Co | | 3 | | | |
| Cook and Bernheimer Co | | 6 | | | |
| Cook and Chick Co | | 3 | | | |
| Cook County Probate Co | | 3 | | | |
| Cook County State Savings Bank | | 4 | | | |
| Cook Remedy Co | | 2 | | | |
| Cook, Dunbar Smith Co | | 3 | | | |
| Cook-McFarland Co | | 10 | | | |
| Cook-Vivian Co | | 2 | | | |
| Cooke Brewing Co | | 4 | | | |
| Cooke Locomotive Works | | 1 | 1 | | |
| Cooke-Wilson Electric Supply Co | | 3 | | | |
| Cooper Printing Co | | 2 | | | |
| Cooper Stewart Sheep Shearing Machine Co | | 2 | | | |
| Cooper, Coate and Casey | | 70 | | | |
| Cooper-Pyle-Clopine Co | | 13 | | | |
| Cooperstown and Charlotte Valley Railroad | | 9 | | | |
| Cooperstown and Susquehanna Valley Railroad | | 19 | | | |
| Cooperstown Light and Power Co | | 4 | | | |
| Cooperstown Press | | | | | |
| Coos Bay Gas and Electric Co | | 6 | | | |
| Coos County National Bank of Groveton | | 1 | | | |
| Coos County NH Democrat | | 1 | | | |
| Coosa Furnace Co | | 4 | | | |
| Copelin Lee Paper Co | | 5 | | | |
| Copete Consolidated Copper Co | | 5 | | | |
| Copiah Signal | | 2 | | | |
| Copiapo Mining Co | | 6 | | | |
| Copley Plaza Hotel | | | | | |
| Copley Square Trust | | 3 | | | |
| Copper Age and Edison Mining Co | | 6 | | | |
| Copper and Uranium Mining Co | | 5 | | | |
| Copper Bar Mining Co | | 7 | | | |
| Copper Basin Mine | | 2 | | | |
| Copper Bottom Mining and Milling Co | | 1 | | | |
| Copper Butte Mines Co | | 3 | | | |
| Copper Butte Mining Co | | 2 | | | |
| Copper Canyon Mining Co | | 5 | | | |
| Copper Chief Mines Co | | 2 | | | |
| Copper Chief Mining Co | | 4 | | | |
| Copper Cliff Copper Mining Co | | 3 | | | |
| Copper Creek Mining Co | | 7 | | | |
| Copper Crown Mining Co of Michigan | | 8 | | | |
| Copper Dog Mining Co | | 3 | | | |
| Copper Dyke Mining Co | | 3 | | | |
| Copper Exploration Co | | 15 | | | |
| Copper Fame Mining Co | | 5 | | | |
| Copper Giant Mining Co | | 6 | | | |
| Copper Hill Mines Co | | 5 | | | |
| Copper Jack Mining Co | | 8 | | | |
| Copper King Mines Products Co | | 6 | | | |
| Copper King Mining and Smelting Co | | 6 | | | |
| Copper King Mining Co of California | | 6 | | | |
| Copper Knob Mining Co | | 5 | | | |
| Copper Leaf Mining Co | | 5 | | | |
| Copper Metal Mines Co | | 3 | | | |
| Copper Mill Mining Co | | 5 | | | |
| Copper Mountain Mines Co | | 3 | | | |
| Copper Mountain Mining and Development Co | | 4 | | | |
| Copper Peak Mining Co | | 4 | | | |
| Copper Prince Consolidated Mining and Milling Co | | 9 | | | |
| Copper Prince Mining Co | | 9 | | | |
| Copper Pyrites Co | | 3 | | | |
| Copper Queen Branch | | 6 | | | |
| Copper Queen Gold Mining Co | | 9 | | | |
| Copper Queen Midland Mining Co | | 5 | | | |
| Copper Queen Mining and Smelting Co | | 7 | | | |
| Copper Queen Mining Co | | 6 | | | |
| Copper Ranch Consolidated Mining Co | | 5 | | | |
| Copper River and Northwestern Railway | | 7 | | | |
| Copper Shield Mining Co | | 5 | | | |
| Copper Springs Mining Co | | 6 | | | |
| Copper State Mining Co | | 10 | | | |
| Copper World Extension Mining Co | | 2 | | | |
| Copper World Gold Mining and Smelting Co | | 3 | | | |
| Copper Zone Mining Co | | 3 | | | |
| Copperrox Mining Co of Arizona | | 4 | | | |
| Coppersmith Mining and Milling Co | | 7 | | | |
| Coraopolis Industrial Co | | 4 | | | |
| Coraopolis Land Co | | 2 | | | |
| Coraopolis National Bank | | 10 | | | |
| Corbett and Ballenger | | | | | |
| Corbett and Co | | 4 | | | |
| Corbett and DeCoursey Co | | 2 | | | |
| Corbetts Herald | | 1 | | | |
| Corbin Copper Co | | 6 | | | |
| Corbin Metal Mining Co | | 6 | | | |
| Corbin-Copper King Mining Co | | 6 | | | |
| Corby Lode Mine | | 2 | | | |
| Corby Yeast Co | | 2 | | | |
| Cordelia Iron Co | | 3 | | | |
| Cordoba Copper Co | | 7 | | | |
| Cordova Copper Co | | 4 | | | |
| Cordova Mines | | 5 | | | |
| Corenson Hair Co | | 5 | | | |
| Corey Land Co | | 2 | | | |
| Corey Leather Co | | 2 | | | |
| Corinthian | | 2 | | | |
| Cork-Province Mines | | 6 | | | |
| Corliss Construction Co | | 1 | | | |
| Corn Belt News | | 1 | | | |
| Corn Belt Telephone Co | | 8 | | | |
| Corn Exchange Bank of Brooklyn | | 1 | | | |
| Corn Exchange National Bank | | 2 | | | |
| Corn King Husker Co | | 2 | | | |
| Cornelia Consolidated Copper Co | | 9 | | | |
| Cornell and Shober | | | | | |
| Cornell Art Metal Co | | 3 | | | |
| Cornell Mills | | 12 | | | |
| Corner Stone | | 2 | | | |
| Corner Stoxe | | 1 | | | |
| Cornhauser Distilling Co | | 3 | | | |
| Corning Gas and Electric Co | | 8 | | | |
| Corning Gas Co | | 4 | | | |
| Corning IA Republican | | 2 | | | |
| Corning MO Chronicle | | 2 | | | |
| Corning OH Breeze | | 2 | | | |
| Corning, Cowanesque and Antrim Railroad | | 8 | | | |
| Cornucopia Divide Mining Co | | 6 | | | |
| Cornucopia Mines Co | | 4 | | | |
| Cornucopia Or Southern Horn of Plenty | | 1 | | | |
| Cornwall and Mt Hope Railroad | | 2 | | | |
| Cornwall Bridge Iron Co | | 1 | | | |
| Cornwall Gas Co | | 3 | | | |
| Cornwall Railroad | | 14 | | | |
| Corocoro United Copper Mines | | 13 | | | |
| Corona Coal Co | | 2 | | | |
| Corona Gas and Electric Light Co | | 2 | | | |
| Corona Kid Co | | 4 | | | |
| Corona Mining Co | | 3 | | | |
| Corona Queen Mining Co | | 6 | | | |
| Coronado Copper and Silver Mining Co | | 5 | | | |
| Coronado Railroad | | 9 | | | |
| Corporation Liquidating Co | | 12 | | | |
| Corporation of United Cigar Stores | | 6 | | | |
| Corps of Engineers | | 324 | | | |
| Corr Manufacturing Co | | 9 | | | |
| Corrugated Bar Co | | 3 | | | |
| Corry Gas and Water Co | | 3 | | | |
| Corsicana Gas and Electric Co | | 5 | | | |
| Corsicana Gas Light Co | | 3 | | | |
| Cortez Associated Mines | | 9 | | | |
| Cortez Associated Mines Hidalgo | | 6 | | | |
| Cortez Mining Co | | 11 | | | |
| Cortland and Homer Horse Railroad | | 3 | | | |
| Cortland NE Herald | | 1 | | | |
| Cortland OH Herald | | 1 | | | |
| Corvallis and Eastern Railroad | | 7 | | | |
| Corwin Manufacturing Co | | 2 | | | |
| Corwin News Agency | | | | | |
| Corwin-Wilde Co | | 4 | | | |
| Cory and Reynolds Co | | 2 | | | |
| Coshocton Gas Co | | 5 | | | |
| Coshocton Light and Heating Co | | 6 | | | |
| Coshocton Light, Fuel and Power Co | | 3 | | | |
| Cosmo Buttermilk Soap Co | | 3 | | | |
| Cosmopolitan Bank of New York | | 8 | | | |
| Cosmopolitan Coal and Coke Co | | 16 | | | |
| Cosmopolitan Electric Co | | 3 | | | |
| Cosmopolitan Light Co | | 3 | | | |
| Cosmopolitan Magazine | | 6 | | | |
| Cosmopolitan Trust Co | | 4 | | | |
| Cosmos Cotton Co | | 6 | | | |
| Costa Rica Railroad | | 3 | | | |
| Costilla Estates Development Co | | 13 | | | |
| Cotocheset Co | | 2 | | | |
| Cottage and Castle | | 2 | | | |
| Cottage City Gas and Electric Light Co | | 5 | | | |
| Cottage Grove Manufacturing Co | | 3 | | | |
| Cotter Savings Bank | | 1 | | | |
| Cottle Leather Co | | 2 | | | |
| Cottle Pitcher Co | | 2 | | | |
| Cotton Bank of Rowesville | | 1 | | | |
| Cotton Belt and Northern Railway | | 4 | | | |
| Cotton Belt Candy Co | | 4 | | | |
| Cotton Boll | | 1 | | | |
| Cotton Manufacturers Sales Co | | 3 | | | |
| Cotton Mill Review | | 1 | | | |
| Cotton Oil and Fibre Co | | 21 | | | |
| Cotton Plant | | 1 | | | |
| Cottonwood Atlantis Mining Co | | 5 | | | |
| Cottonwood King Mining Co | | 8 | | | |
| Cottonwood State Bank | | 1 | | | |
| Couch and Seeley Co | | 3 | | | |
| Couer D'alene Crescent Mining Co | | 5 | | | |
| Coulter and Lowry Co | | 2 | | | |
| Coulter Dry Goods Co | | 68 | | | |
| Coulterville IL Republican | | 2 | | | |
| Council Bluffs and St Louis Railway | | 2 | | | |
| Council Bluffs Gas and Electric Light Co | | 3 | | | |
| Council Bluffs Street Railway | | 3 | | | |
| Council Grove Street Railway | | 3 | | | |
| Country Eoitor | | 2 | | | |
| Country Life in America | | 1 | | | |
| Country Savings Bank of Scranton | | 1 | | | |
| Countryside Magazine | | 1 | | | |
| County Banner | | 1 | | | |
| County Eclectic Medical Society | | 12 | | | |
| county his | | 12 | | | |
| County Savings Bank | | 15 | | | |
| County Savings Bank of Chelsea | | 7 | | | |
| County Union | | 3 | | | |
| Courier Co | | 4 | | | |
| Courier of Medicine | | 1 | | | |
| Courier-Journal Job Printing Co | | | | | |
| Courier-News | | 1 | | | |
| Court Street and East End Railroad | | 3 | | | |
| Covel Manufacturing Co | | 5 | | | |
| Covert MI Medical News | | 1 | | | |
| Covina Valley Gas Co | | 5 | | | |
| Covington and Cincinnati Bridge Co | | 8 | | | |
| Covington Gas Light Co | | 3 | | | |
| Covington Light and Water Co | | 3 | | | |
| Covington OH Gazette | | 2 | | | |
| Cowden IL Reflector | | 1 | | | |
| Cowen Braid Manufacturing Co | | 3 | | | |
| Cowgill, Routledge and Co | | 3 | | | |
| Cowles Electric Smelting and Aluminum Co | | 4 | | | |
| Cox and Stevens | | 2 | | | |
| Coyville State Bank | | 1 | | | |
| Cozzens and Beaton Typesetting Co | | 5 | | | |
| Crafton Trust Co | | 12 | | | |
| Craig and Richards Granite Co | | 3 | | | |
| Craig Keyless Lock Co | | 3 | | | |
| Craig Mountain Lumber Co | | 4 | | | |
| Craig Oil Co | | 2 | | | |
| Craig Shipbuilding Co | | 6 | 1 | | |
| Cramer Electric Co | | 3 | | | |
| Cramer Hill NJ Argosy | | 1 | | | |
| Cramer Hill NJ Independent | | 1 | | | |
| Cranberry Improvement Co | | 2 | | | |
| Cranberry Iron and Coal Co | | 4 | | | |
| Cranbury NJ Press | | 1 | | | |
| Crandall Construction Co | | 3 | | | |
| Crane Brook Co | | 2 | | | |
| Crane Iron Co | | 2 | | | |
| Crane Iron Works | | 8 | | | |
| Crane Valve Co | | 9 | | | |
| Crane-Edwards Co | | 3 | | | |
| Cranford Gas Light Co | | 6 | | | |
| Cranford NJ Chronicle | | 1 | | | |
| Cranley Photo Button Manufacturing Co | | 3 | | | |
| Cranston City Times | | 1 | | | |
| Cranston Worsted Mills | | 3 | | | |
| Crawford and Manistee River Railroad | | 11 | | | |
| Crawford County Bank of Van Buren | | 1 | | | |
| Crawford County State Bank of Girard | | 1 | | | |
| Crawford Iron and Steel Co | | 5 | | | |
| Crawfordsville Gas and Electric Light Co | | 4 | | | |
| Crawfordsville Water and Gas Co | | 1 | | | |
| Cream City Railroad | | 5 | | | |
| Cream Mello Manufacturing Co | | 5 | | | |
| Creamer-Wing Laundry Co | | 3 | | | |
| Creamery and Dairy | | 2 | | | |
| Creamery Package Manufacturing Co | | 13 | | | |
| Credit and Audit Co of America | | 7 | |
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