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