- Skulls of Dinosaurs, illustrating the principal types
- Skink
- Skeleton of Tyrannosaurus in comparison with human skeleton
- Skeleton of Horse
- sixth to fifth centuries B.C.
- Sir Walter Scott
- Sir Walter Raleigh
- Simple Frame
- Signature
- Sighting the M102 Howitzer
- Sidecar
- Side striped jackel
- Siamese, winner of many prizes
- Siamese winner of many prizes
- Shrugging man with beard
- Shrugging man
- Shrewd Crocodile
- short-sleeved coat
- Shoeshine Boy
- Shoe maker
- Sheep-ox
- Settlers trading with the indians
- Servants of the 14th Century
- Serf of Tenth Century
- Sedentary Occupations of the Peasants.
- Section of the Goubet Submarine Boat
- Secret meeting
- Seat of Justice
- Seal of King Chilperic
- Sculptured Comb
- Schooner rigged Sharpie
- Scholar
- Scholar
- Scheltopoesik
- Scarification without cupping in Egypt
- Saxon Pneumatic Organ
- Saw-whet owl
- Sasi or Indian Antelope
- Sargeants-at-arms
- Sarcophagus
- Santir
- Santa type beard
- Sandal and Buskin
- Sand viper
- Samuel Taylor Coleridge
- Samuel Finley Breese Morse
- Samuel Adams
- Sale by Town-Crier
- Saints in the costume of the sixth century
- Saint Catherine Surrounded by the Doctors of Alexandria.
- Sailing Ship Divider
- Saïga
- Safeguarding the woman
- Ryding the wooden horse
- Rush For the gold fields
- Ruins of Jamestown
- Royal Costume
- Row House type at Jamestown
- Routes Traversed by De Soto and De Leon
- Rot at Mouldering Wharves