2 Pages in Charles Darwin's Library associated with "populations - South Americans, indigenous"

An introduction to the Trochilidae, or family of humming-birds
By: Gould, John
Publication info: London, Taylor & Francis, 1861
Pages: Page 7
On the genesis of species
By: Mivart, St. George Jackson,
Publication info: London, Macmillan & Co, 1871
Pages: Page 192