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Organization/Membership Index

Names of membership, civic, society, or fraternal organizations, committees, or conferences, with the number of people related to each.

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1

Pacific Electric Company

3

1

Pacific Fruit and Produce Company

5

Pacific Squadron

1

Palisades Geophysical Institute

1

Palm Beach Daily News

1

Pan-American Conferences

1

Pan-American Congress

3

2

Parent Teachers Association

1

Paris Exhibition of 1878

1

Paris Peace Conference

1

Passumpic Railroad

12

Patentee of New Paltz

1

Paterson and Hudson River Railroad

5

Paymaster of the Forces

1

Peabody Education Fund

1

Peabody Museum of Archaeology and Ethnology

1

Peabody Museum of Yale

17

Peace Congress 1861

3

1

Pearl Harbor Survivors Association

1

Pennsylvania Academy of Fine Arts

2

Pennsylvania Anti-Slavery Society

1

Pennsylvania Bar Association

2

Pennsylvania College of Technology

3

Pennsylvania Constitutional Convention

1

Pennsylvania Food Processors

1

Pennsylvania Horticulture Council

1

Pennsylvania Journal

1

Pennsylvania National Guard

8

Pennsylvania Railroad

7

Pennsylvania State Convention

1

Pennsylvania State University

2

Pepsi-Cola Bottling Company

1

Permanent Court of Arbitration

1

Permanent Court of International Justice

1

8

Phelps Dodge and Company

25

2

Phi Delta Kappa

2

Phi Delta Theta

1

Phi Gamma Delta

1

1

Phi Sigma Kappa

2

Philadelphia and Reading Railroad

5

Philadelphia Athletics

1

Philadelphia Baltimore & Washington Railroad

1

Philadelphia Female Anti-Slavery Society

1

Philadelphia Medical Society

4

Philadelphia Naval Asylum

4

Philadelphia Naval Shipyard

6

Philadelphia Phillies

1

Philadelphia Wilmington & Baltimore Railroad

1

Philanthropic Society

1

Phillips Petroleum

1

Philodemic Society

1

Philolexian Society

1

Philomathean Society

1

Philosophical Society of Washington

1

Pickands Mather and Company

4

Pilgrims Society

2

Pillsbury Company

1

1

Pittsburg and Lake Erie Railroad

1

Pittsburgh Alleghenys

8

Pittsburgh Pirates

1

Plattekill Town Supervisor

12

Police Department

1

Political Science Association

1

7

Porcellian Club

2

Port of Baltimore

2

1

Port of Cincinnati

1

Port of Georgetown

1

Port of New York

1

Portsmouth and Roanoke Railroad

1

Portsmouth Navy Yard

1

2

Potomac Flotilla

1

Presbyterian Women

1

President Pro Tempore of the US Senate

9

Princeton Theological Seminary

60

Princeton University

1

Pro Football Hall of Fame

5

Procter & Gamble Company

2

Progressive Farmer

1

Providence and Boston Railroad

3

Providence Athenaeum

1

Providence Journal

1

Provincial Court

1

4

1

Pullman Palace Car Company

1

Pure Oil Refinery Company

2

Pythian Sisters