Skeleton of an Extinct Flightless Toothed Bird, Hesperornis
Skeletons of the Gibbon, Orang, Chimpanzee, Gorilla, Man
The Skull and Brain-Case of Pithecanthropus
Skeleton of a Vulture
A Human Skeleton in the Attitude of a Quadruped
Skeleton of the Bear
Skeleton of the Pig
Skeleton of the Ox
Skeleton of the Horse
Skeleton of the Dog
Palæomastodon
Myotragus
Skeleton of Indian Elephant
Skulls of Iguanodont and Trachodont Dinosaurs
Skulls of Horned Dinosaurs
Skulls of Dinosaurs, illustrating the principal types
Skeleton of Tyrannosaurus in comparison with human skeleton
Outline sketch restoration of Triceratops
Skeleton of Horse
Cross section of foot of a horse