John Paul
Nafe

Florida State








Ragnar
Granit

Karolinska


Beverly Waugh
Kunkel

Lafayette College, Easton (Terrestrial Ecology Tree)


Charles David
Snyder

Johns Hopkins


A. Hermann
Pfund

Johns Hopkins (Physics Tree)


Werner
Heisenberg

Max-Planck-Institut für Physik in München (Physics Tree)


Arnold Johannes Wilhelm
Sommerfeld

Universität München (Physics Tree)










James
Ward

Cambridge


Georg Elias
Müller

Universität Göttingen


?


Percy W
Cobb

Washington University
?


George H.
Bishop

Washington University


Glenn A.
Fry

Ohio State










Paul M.
Fitts

University of Michigan


Gerald
Westheimer

UC Berkeley

Thomas Wade
Butler

Brown
(Options)

Thomas ButlerX