Otto
Struve

UC Berkeley (Physics Tree)


William Wilson
Morgan

Chicago (Astronomy Tree)


Max
Born

Edinburgh (Physics Tree)


Niels
Bohr

Copenhagen University (Physics Tree)


Ralph H.
Fowler

Cambridge (Physics Tree)


Edward Arthur
Milne

Oxford (MathTree)


Subramanyan
Chandrasekhar

Chicago (Physics Tree)


Arthur D.
Code

UW Madison (Physics Tree)


Michael F.
A'Hearn

University of Maryland

Jian-Yang
Li

University of Maryland
(Options)

Jian-Yang LiX