3 Pages in Charles Darwin's Library associated with "fauna - Didelphia"

Histoire naturelle générale des règnes organiques.
By: Geoffroy Saint-Hilaire, Isidore,
Publication info: Paris :Victor Masson,1854-1862.
Volume: v.3
Pages: Page 22 Page 22
Researches into the physical history of mankind.
By: Prichard, James Cowles.
Publication info: London :Sherwood, Gilbert & Piper,1836.
Volume: v.1
Pages: Page 74