Charles Darwin and the theory of natural selection / by Edward B. Poulton.

  • Poulton, Edward Bagnall, Sir, 1856-1943.
Date:
1896
Catalogue details

Licence: Public Domain Mark

Credit: Charles Darwin and the theory of natural selection / by Edward B. Poulton. Source: Wellcome Collection.

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    34 CHARLES DARWIN. Archibald Geikie almost at the top of the long list of English contributions to the history of the Ice Age. At this time, too, he was reflecting and collecting evidence for the great work of his life. Thus in January, 1841, he writes to his cousin, Darwin Fox, asking for all kinds of facts about 'Varieties and Species.'