Darwin
Les dinosaures à sang chaud
Darwin's Sacred Cause
Huxley
Darwin. Sonderausgabe.
Charles Darwin
Huxley
Ape's Reflection
Robert E. Grant: the Social Predicament of a Pre-Darwinian Transmutationist
Interpreting the Origin of Mammals
Robert E. Grant: The social predicament of a pre-Darwinism transmutationist
The Ape's Reflexion
Richard Owen's reaction to transmutation in the 1830's
Archetypes and Ancestors
Robert E. Grant (1793-1874)
Central Park's Fragile Dinosaurs
The Charles Darwin Papers from the Cambridge University Library
Robert E. Grant's Later Views on Organic Development
The Hot-blooded Dinosaurs