Creator Personal Names
- O'Brien, Richard J.2
- Ogden, H. C.2
- Oglebay, Crispin.2
- Oldaker, E. C.2
- Owings, C. W. (Clarence Watson), 1894-2
- Parsons, Dickson Ward, 1881-2
- Pavlech, Helen Mary.2
- Pennant, Elias.2
- Penrod, Kenneth E.2
- Phelps, William R. 2
- Phillips, Josephine E.2
- Porter, Ward F., 1917-2
- Poston, Jr., Adolph M.2
- Power, F. Ray.2
- Preston, John J. Davis, 1892-2
- Pristou, Robert, 1920- 2
- Randolph, Jennings, 1902-1988.2
- Redmond, Pamela A.2
- Ritter, B. M.2
- Robinson, J. French.2