- Nelson’s Victory at Trafalgar
- Nest Building Fish
- Nest of American Osprey
- Nest of Common Sun-fish
- Never mind. I was a child myself once
- New Guinea hut on piles
- New Orleans—Fleet Passing Forts Jackson and St. Philip
- New Zealand utensils and weapons
- New Zealanders
- Noah's Ark
- Noble ladies and Children
- Norman Archer
- Norman Ship of the Fourteenth Century
- Northern Rattlesnake
- Norwegian Peasant Bride and Bridegroom
- Notre Dame Cathedral (from the Rear)
- Notre-Dame la Grande of Poitiers (Twelfth Century)
- Notre-Dame, Paris (Twelfth and Thirteenth Centuries)
- Notre-Dame, Rouen, ogival style. (Thirteenth Century.)
- Nouvelle-Calédonie
- Nutcracker
- O-Too, King of Otaheite
- Observing the murderer's boots
- Océanie, Pêche aux Palmes
- Officers of the table
- Old Dice-box.
- Olly is well satisfied with his appearance
- One of the bridges across the Seine,—showing the Place de la Concorde and the Tuileries in the distance
- One of them tore the carrion with his teeth
- Organ with single Key-board of the Fourteenth Century
- Organistrum. Ninth Century
- Ornament worn by Swedish peasant bride
- Othello
- Our Cabbies
- Our uncharted coast
- Out of Work
- Oval Vielle with Three Strings, of the Thirteenth Century
- Papier-Maché Palace of the Hornet
- Parachutist, Second lieutenant
- Paring Down a Large Mammal SkiN
- Parliament assembled in the reign of Richard II
- Partie de la Cité vers la Fin du XVIIᵉ Siècle
- Patrick Henry
- Paul Revere
- Paul Revere's Ride
- peat cutting
- Pedestal Trick
- Pelargonium with flowers and fruits
- Pen Designs by Walter Crane
- Pendant, adorned with Diamonds and Precious Stones
- Penn's Slate-roof House, Philadelphia
- Penns Treaty with the Indians
- Performer on the Psalterion. Fourteenth Century
- Performing Elephant
- Perry’s Victory on Lake Erie
- Persian Lion from the frieze at Susa (Perrot & chipiez)
- Peshawar, Punjab
- Peter crucified at Rome
- Phalaris
- Phocas put to death in a lime-kiln