2 Pages in Charles Darwin's Library associated with "geology - stone"

  1. Handbook to the birds of Australia.
    By: Gould, John,
    Publication info: London :by the author,1865.
    Volume: v.1
    Pages: Page 451  
  2. Principles of geology.
    By: Lyell, Charles.
    Publication info: London :John Murray,1837.
    Volume: v.4 (Supplementary material in Darwin's copy)
    Pages: Front Note 1