1. Butler mss., 1835-1937 18 Boxes (12 standard, 6 custom)
Butler, Amos W. 1860-1937.
The Butler mss., 1835-1937, includes papers, 1877-1937, of Amos William Butler, 1860-1937, zoologist, anthropologist, and sociologist, and a few papers, 1835-1871, of his father, William Wallace Butler, 1810-1903, merchant and farmer.