![](http://www.alamy.com/thumbs/6/9EA522C0-A1CF-462C-BA69-C0576258BD41/RD0N1A.jpg)
. Darwinism; an exposition of the theory of natural selection, with some of its applications. Natural selection; Evolution. Ill OF VARIATION 67 30 32. 5 10 15 20 25 30 32 Fio. 13.—Sciurus carolinensis. 32 specimens. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Wallace, Alfred Russel, 1823-1913. London and New York, Macmillan and co.
Size: 1224px × 2040px
Photo credit: © Paul Fearn / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookauthorwallacealfredrussel18, bookcentury1800, bookdecade1880