Names
- Patterson, Calvin1
- Pauelle Laboratories, Inc.1
- Peever, James Martin1
- Penabaz, Fernando1
- Pepper, Claude, 1900-19891
- Pepper, Joe1
- Perkins, Joanna1
- Peterson, May1
- Pettijohn, Fred1
- Phillipe, Pastie1
- Phillips, Dorothy1
- Pichard, Marion1
- Pierson, Mart1
- Pitchford, Sue1
- Plant, Janet Laurie1
- Potter, Margaret Laura1
- Preston, William Hall1
- Price, Alice1
- Prime, Katherine1
- Proctor, Julian1