Volney Morgan
Spalding

University of Michigan


Albert Benjamin
Prescott

University of Michigan (MichiganTree)


Victor C.
Vaughan

University of Michigan (Chemistry Tree)


Victor C.
Vaughan

University of Michigan (Chemistry Tree)


Carl
Fraenkel

Universität Halle-Wittenberg (ID Tree)


Emile
Roux

Institut Pasteur (ID Tree)


Frederick George
Novy

University of Michigan (ID Tree)


Lewis Ralph
Jones

UW Madison



Ellis B
Cowling

NCSU
(Options)


Ming
Tien

Penn State

Ellis CowlingX