Theodore William
Richards

Harvard (Chemistry Tree)


Wilhelm Friedrich
Ostwald

Leipzig University (Chemistry Tree)


Walther
Nernst

Universität Berlin (Chemistry Tree)


Gilbert N.
Lewis

UC Berkeley (Chemistry Tree)


Gerald E. K.
Branch

UC Berkeley (Chemistry Tree)


Otto
Wallach

Bonn, Göttingen (Chemistry Tree)


Edward
Bartow

University of Iowa (Chemistry Tree)




Jerome F.
Thomas

UC Berkeley

R. Rhodes
Trussell

UC Berkeley
(Options)

R. TrussellX