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William
Hallock

U.S. Geological Survey (Physics Tree)


Michael I.
Pupin

Columbia (Physics Tree)


Ogden Nicholas
Rood

Columbia (Physics Tree)


Walther
Nernst

Universität Berlin (Chemistry Tree)


Albert Abraham
Michelson

Chicago (Physics Tree)


Robert A.
Millikan

Caltech (Physics Tree)


Carl D.
Anderson

Caltech (Physics Tree)


Donald A.
Glaser

University of Michigan

Davis R.
Barch

UC Berkeley
(Options)

Davis BarchX