Andrew R.
Gordon

University of Toronto (Chemistry Tree)


Robert E.
Jervis

University of Toronto




Wendell Mitchell
Latimer

UC Berkeley (Chemistry Tree)


Harold Clayton
Urey

UCSD (Physics Tree)


Willard Frank
Libby

Chicago (Chemistry Tree)




Steven
Biegalski

Georgia Tech

Arthur B.
Crawford

UT Austin
(Options)

Arthur CrawfordX