- Evolution, the modern synthesis by Julian Huxley1
- Evolution: its nature, its evidences, and its relation to religious thought by Joseph Le Conte1
- Evphorbivm cerei effigie1
- Expression of joy1
- Externarvm hvmani corporis sedivm partivmve1
- Éléphans1
- Fear1
- Figvra hvic chartae impressa cviqve alia variis1
- Fishes1
- For a bluddy flux, for deafness1
- Fowls, drawn from life (prize specimens)1
- Germs or embryos of four vertebrates1
- H.M.S. Beagle in Straits of Magellan: Mt. Sarmiento in the distance1
- H.M.S. Beagle: middle section fore and aft 1832, upper deck 18321
- Head of a snarling dog1
- Hippopotame1
- Hira yubi no mutsu yubi no zu: batōreki no zu1
- Human physiognomy1
- I survived AZT: [image of pinback button]1
- Ideal section through all the above stages. Skulls of A, Canadian stag, B, Cervalces Americanus, and C, Elk1