Names
- Oppenheimer, William Henry, 1883-1
- Osborn, Chase S. (Chase Salmon), 1860-1
- Osborn, Stellanova, 1894-19881
- Osborn, Stellanova, 1894-1988.1
- Osborne, Lithgow, 1892-1
- Osborne, Lithgow, 1892-1980.1
- Paeetrequin, Odette.1
- Parsons, Geoffrey, 1908-1
- Parsons, Geoffrey, 1908-1981.1
- Pearson, Lester B.1
- Percy, Charles H., 1919-1
- Percy, Charles H., 1919-2011.1
- Peterson, Elly Maude, 1914-2008.1
- Peterson, Elly, 1914-1
- Pilcher, John L. (John Leonard), 1898-1981.1
- Pilcher, John Leonard, 1898-1
- Plant, Marcus L., 1911-1
- Plant, Marcus L., 1911-1984.1
- Potter, Charles E. (Charles Edward), 1916-1979.1
- Priest, J Percy.1