C.C. Wyckoff M.D.
Cornelius C. Wyckoff (b. 1822) was a prominent physician in Buffalo, New York, and served as a state delegate to the American Medical Association for several years in the 1870s.
Available for use. Source material in the public domain.
A. Little, “C.C. Wyckoff M.D.,” Digital Collections - University at Buffalo Libraries, accessed January 18, 2020, https://digital.lib.buffalo.edu/items/show/80988.