Creator
- Penman, Abraham (12th Regiment, Pennsylvania Reserve Infantry (41st Volunteers))1
- Perdue, James Robert, 1837-19151
- Perry, T. Tayloe1
- Philobiblon. A Magazine for Book Collectors1
- Pierpoint, Jacob1
- Pinick, Jacob1
- Pocahontas Fuel Company, Inc.1
- Polk, E. J.1
- Polk, T. J.1
- Polsley, John J.1
- Price, James H. (James Hubert)1