Clark L.
Hull

UW Madison


Kenneth W.
Spence

Iowa University






Edmund Clark
Sanford

Clark University




Joseph
Jastrow

Johns Hopkins


V. A. C.
Henmon

UW Madison


Clark L.
Hull

UW Madison


Carl Emil
Seashore

University of Iowa








Neal E.
Miller

Rockefeller


John D.
Davis

Columbia

Barbara
Collins

University of Illinois, Chicago
(Options)

Barbara CollinsX