Creator
- O'Brien Color Studios (Daytona Beach, Fla.)2
- O'Brien, C. J.2
- Official Air Force Photo2
- Orr, Edgar2
- Owen, R.2
- Oxley, Harold.2
- Paddio Photo Studio (New Orleans, La.)2
- Parsons.2
- Peace Photo (Philadelphia, Pa.)2
- Penn Studio.2
- Peoples Drug Stores, inc.2
- Phillips Studio (Atlantic City, N.J.)2
- Phipps, Edgar E.2
- Poland, C. H.2
- Polk's Studio.2
- Purdy's.2
- Ray, W. J. G.2
- Recht, H. G., Mrs.2
- Reed, John E.2
- Richmond Photo Co. (Richmond, Va.)2