P
- P & S Variety Center (5)
- Parades (304)
- The Paterson Museum (39)
- Pattern books (3)
- Paul's Bar and Bowling (3)
- People's Park Hardware (12)
- Peruvian Americans (6)
- Pharmacists (10)
- Photographs (3880)
- Pies (87)
- Polish Americans (7)
- Political posters (1)
- Portrait photographs (14)
- Postcards (2)
- Power industry (2)
- Puerto Ricans (32)