Names
- Oxnam, G. Bromley (Garfield Bromley), 1891-1963.1
- Oxnam, Garfield Bromley, 1891-1963.1
- Peal, Norman Vincent, 1898-1
- Peale, Norman Vincent, 1898-1993.1
- Pearson, Drew, 1897-1969.1
- Perlman, Selig, 1888-1959.1
- Phillips, Thomas Wharton, 1874-1956.1
- Pike, James A. (James Albert), 1913-1969.1
- Pike, James Albert, 1913-1969.1
- Pitkin, Walter Boughton, 1878-1953.1
- Planned Parenthood Federation of America, Inc.1
- Planned Parenthood Federation of America.1
- Poling, Daniel A. (Daniel Alfred), 1884-1968.1
- Poling, Daniel Alfred, 1884-1968.1
- Post War World Council.1
- Poteat, Edwin McNeill, 1892-1955.1
- Potofsky, Jacob S. (Jacob Samuel), 1894-1979.1
- Potofsky, Jacob, 1894-1
- Protestants and Other Americans United for Separation of Church and State.1
- Raines, Richard Campbell, 1898-1