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Edmund Beecher
Wilson

Columbia (DevTree)


Bashford
Dean

American Museum of Natural History (Evolution Tree)


Philip Hanson
Hiss

Columbia University Medical School


Hans
Zinsser

Harvard


Robert
Koch

Universität Berlin




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Chester Scott
Keefer

Boston University



Chandler A.
Stetson

NYU
(Options)

Chandler StetsonX