CollanaDover Books on Animals
| Between the tides di William Crowder 13 copie | |
| Biggle's Horse Book: A Classic Guide di Jacob Biggle 16 copie | |
| The Bone Hunters: The Heroic Age of Paleontology in the American West di Url Lanham 47 copie | |
| The Book of Beasts: Being a Translation from a Latin Bestiary of the Twelfth Century di T. H. White 687 copie, 5 recensioni | |
| The Common Spiders of the United States di James Henry Emerton 74 copie | |
| The Fossil Book: A Record of Prehistoric Life di Carroll Lane Fenton 126 copie | |
| The Great Dinosaur Hunters and Their Discoveries di Edwin H. Colbert 78 copie, 2 recensioni | |
| La vita delle api di Maurice Maeterlinck 477 copie, 12 recensioni | |
| The Naturalist in La Plata di W. H. Hudson 37 copie | |
| Snakes of the world, their ways and means of living di Hampton Wildman Parker 8 copie |