Erwin Ernest
Dreese

Ohio State (MathTree)


William Littell
Everitt

Ohio State (Physics Tree)


Nelson
Wax

(MathTree)


Howard Percy
Robertson

Caltech (Physics Tree)


Oswald
Veblen

Princeton (Physics Tree)


John L.
von Neumann

Institute for Advanced Study (Physics Tree)


Abraham Haskel
Taub

UC Berkeley (MathTree)


P. Gerald
Kruger

UIUC (Physics Tree)


Ralph E.
Meagher

UIUC (Physics Tree)


James Evans
Robertson

UIUC (MathTree)



E. R.
Tisdale

UCLA
(Options)

E. TisdaleX