Ernst
Ludwig

University of Vienna (Chemistry Tree)


Richard
von Zeynek

University of Prague (Chemistry Tree)


Treat Baldwin
Johnson

Yale (Chemistry Tree)


Thomas Burr
Osborne

Yale (Chemistry Tree)


Lafayette Benedict
Mendel

Yale (Chemistry Tree)


Elmer V.
McCollum

Johns Hopkins (Chemistry Tree)


Archibald B.
Macallum

McGill (Chemistry Tree)




Hans
Selye

Université de Montréal


Paola S.
Timiras

UC Berkeley

Eugene Richard
Mesco

Dalton State College
(Options)

Eugene MescoX