- Prairie Chicken
- Pneumatic organ, fourth century
- Pleased to meet you
- Players
- Plane going down in flames
- Pittsburgh - Rioters distributing stolen whisky
- Pittsburgh - Burning of the union depot
- Pittsburgh - Arrest of a rioter defended by the mob
- Pittsburg and its Rivers
- Pipes of the Aztecs
- Pine Siskin
- Pilot and passenger
- Pied-billed Grebe
- Peruvian huayra-puhura
- Peruvian bone pipe
- Pertubed woman in bed talking to the maid
- Persian dulcimer
- Patronizing stance
- Pariasaurus - An Extinct Vegetarian Triassic Reptile
- Painted Dog
- Oxen
- Otaitai, or Porter's Basket
- Osprey and Grakles
- Orinoco Indian trumpet
- Original Wright Biplane
- Organistrum
- Olive-backed Thrush
- Old Lady
- Old Independence Hall, Philadelphia
- Oh Dear, not a county family?
- Oblique Chignon
- Nurse sitting down beside a patient in bed
- Northern Water-thrush
- Nighthawk
- Night Scene in Market Square, Portland, Maine
- Newark. O. - An engineer lifted from his train
- New York Hospital - Scene of the Doctors' Riot
- New York City - Battery B, N.G.S.N.y., waiting for orders
- New York City - BAttery B, N.G.S.N.Y., equipping for a move
- New York and Brooklyn Bridge
- New York - the stairway defended by artillery
- New York - The rioters dragging Col. O'Brien's body through the street
- New York - The riot in Lexington Avenue
- New York - the fight between rioters and militia
- New York - The dead sergeant in 22nd Street
- New York - the construction gang repairing the tracks at Corning
- New York - The Colored orphan asylum, 143rd Street. The former building destroyed during the draft riots of 1863
- New York - the attack on the Tribune Building
- New York - Serving chowder to the soldiers
- New York - Rioters tearing up rails at the bridge at Corning
- New York - Rioters soaping the tracks at Hornellsville
- New York - Rioters marching down the New York Central Railroad track at West Albany, July 24, 1877
- New York - Receiving and removing dead bodies at the morgue
- New York - Hanging and burning a negro in Clarkson Street
- New York - Burning of the Second Avenue Armory
- New York - Burning of the Provost Marshal's office
- New Moleskin Set
- New model fur coat
- New model fur coat
- New fur set, in Natural Skunk