Creator
- Perkins, Bill, 1924-20031
- Pfrogner, Tom1
- Piantadosi, Al, 1884-19551
- Pike, Carl1
- Pope, John1
- Porepp, Georg (1875-1942)1
- Proffitt, Eunice, 1910-20041
- Puerner, Charles, 1849-19051
- Quinn, Charles1
- Realty Transfer Trust1
- Reeves, G. H.1
- Reiner, Jan1
- Ressegue, Addison J.1
- Restorff, Henry1
- Rich, Buddy1
- Richardson1
- Ringleben, J., Jr. 1
- Ritchie, J. Lawrence1
- Rolfe, Walter, 1880-19441
- Rosales, Eustasio, approximately 1870-19371