Names
- Peace Corps (U.S.)1
- Peterson, Esther, 1906-1997.1
- Piaget, Jean, 1896-1980.1
- Plans for Progress.1
- Proxmire, William.1
- Ransom family.1
- Ransom, Eugene A.1
- Ransom, Jeanne Bailey, 1920-1
- Reagan, Ronald.1
- Republic of New Afrika.1
- Republican National Convention n (28th : 1964 : San Francisco, Calif.)1
- Republican National Convention n (29th : 1968 : Miami Beach, Fla.)1
- Richard, Gabriel, 1767-1832.1
- Rockefeller, Nelson A. (Nelson Aldrich), 1908-1979.1
- Roethke, Theodore, 1908-1963.1
- Romney Associates.1
- Romney, George W., 1907-1
- Romney, George W., 1907-1995.1
- Rostow, W. W. (Walt Whitman), 1916-2003.1
- Ruthven, Alexander Grant, 1882-1971.1