Submitted by PeterPavement on Wed, 04/26/2017 - 12:51
Darwin finishes an expanded sketch of his species theory, first drafted in 1842
July 1845
1845-07-15
Submitted by PeterPavement on Wed, 04/26/2017 - 12:51
Darwin finishes an expanded sketch of his species theory, first drafted in 1842
Darwin Correspondence Project
darwin@lib.cam.ac.uk
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