Karl F.
Herzfeld

Catholic University (Physics Tree)


Gregory
Breit

SUNY Buffalo (Physics Tree)


Niels
Bohr

Copenhagen University (Physics Tree)


John Archibald
Wheeler

UT Austin (Physics Tree)


Kip S.
Thorne

Caltech


Theocharis
Apostolatos

University of Athens, Greece

George
Pappas

Aristotle University of Thessaloniki
(Options)

George PappasX