Creator
- Pendleton, William W.1
- Pendor Natural Color (Pearl River, N.Y.)2
- Penn Park Studio (York, Pa.)1
- Penn Photo Service.1
- Penn Photo Studio1
- Penn Studio (Baltimore, Md.)2
- Penn Studio.4
- Pennington, George W.1
- Pennsylvania Society of the Colonial Dames of America.1
- Pennybacker, D.1
- People Against Racism1
- People's Studio.1
- Peoples Drug Stores, inc.2
- Peoples Studio (Birmingham, Ala.)1
- Percier, Charles, 1764-1838.1
- Pereira & Co., Ltd. (Trinidad)1
- Pereira, Jonathan, 1804-1853.1
- Perine, George Edward, 1837-18851
- Perle's Studio (Saint Louis, Mo.)1
- Perrault's Studio.1