Gilbert N.
Lewis

UC Berkeley


Niels
Bohr

Copenhagen University (Physics Tree)






Geoffrey
Wilkinson

Imperial College


F. Albert
Cotton

Texas A & M


Percy Williams
Bridgman

Harvard (Physics Tree)


Niels
Bohr

Copenhagen University (Physics Tree)


John Clarke
Slater

UF Gainesville





Howard B.
Levinsky

RUG
(Options)

Jennifer D.
Herdman

George Washington University

Howard LevinskyX