4 Pages in Charles Darwin's Library associated with "places - Guyana"

Naturgeschichte der Saeugethiere von Paraguay.
By: Rengger, Johann Rudolph.
Publication info: Basel :Schweighauser,1830.
Pages: Page 263
Principles of geology.
By: Lyell, Charles.
Publication info: London :John Murray,1837.
Volume: v.1
Pages: Page 285 Page 285
Researches into the physical history of mankind.
By: Prichard, James Cowles.
Publication info: London :Sherwood, Gilbert & Piper,1836.
Volume: v.1
Pages: Page 74