P
- Package Freighter ()
- Packaging Operations ()
- Packing Company ()
- packing machinery (1)
- Packing plants (9)
- packing plants (9)
- Packing produce ()
- paddle steamers (1)
- Pagodas ()
- Paint shops (16)
- paint shops (16)
- Paint Shop ()
- Paint Spray Shop ()
- Paint Storage ()
- paintings (photocopies) (1)
- paintings (2)
- paint (20)
- Palace of Fine Arts ()
- Palladian windows (4)
- paneled doors (2)
- paneling (3)
- Panelled Cupboard ()
- panoramic views (1)
- pantries (1)
- paper industry (3)
- Paper mills (6)
- paper mills (6)
- Paper Mill ()
- Papermaking ()
- Parabolic arches ()
- Parachute Bldg. ()
- parade grounds (1)
- Parade Ground ()
- parapets (26)
- Parish churches ()
- Parish houses (11)
- parish houses (11)
- Parish House ()
- Park Administration ()
- park bridges (1)
- Park bridges (1)
- Park Motor Road ()
- Park museum ()
- Park Road ()
- Parking garages (7)
- parking garages (7)
- Parking Garage ()
- Parking lots (8)
- parking lots (8)
- Parking lot ()
- parks (144)
- Parks (144)
- parkways (13)
- Parkways (13)
- Park (354)
- parsonages (27)
- Parsonages (27)
- Parsonage ()
- Particle Accelerator ()
- partitions (1)
- passageways (10)
- Passageways (10)
- Passenger Ferry ()
- Passenger Rail Trans ()
- Passenger Station ()
- passenger terminals (1)
- Passenger Terminal ()
- Passenger Train Depo ()
- Patients' Lodging ()
- patios (2)
- patriotism (1)
- Patrol cabins ()
- pattern shops (5)
- Pattern Shop ()
- patterns (11)
- pavilions (13)
- Pavilions (13)
- pawn shops (1)
- Pea Ridge (1)
- Peanut Warehouse ()
- Pecos (2)
- pedestrian bridges (196)
- Pedestrian bridges (196)
- Pedestrian Bridge ()
- pedestrian tunnels (1)
- pediments (20)
- Pedstn & Vehclr Brdg ()
- Peletizer Bldg. ()
- Pelletizer Building ()
- Peninsulas ()
- Penitentiary ()
- Pennsylvania bank barns (39)
- penstocks (5)
- Penstocks (5)
- pent roofs (1)
- Pentagonal buildings (6)
- pentagonal buildings (6)
- people associated with manual labor (1)
- people associated with politics & government (25)
- people in commerce & business (3)