Philip
Morrison

MIT (Physics Tree)


Boyce D.
McDaniel

Cornell (Physics Tree)


Robert L.
Walker

Caltech (Physics Tree)








Martin
Ryle

Cambridge




Simon John
Lilly

ETH Zürich (Physics Tree)


Albert Edward
Whitford

UC Santa Cruz


Joel
Stebbins

UW Madison


Gerald Edward
Kron

U.S. Naval Observatory








Bart J.
Bok

University of Arizona
?


Bengt
Westerlund

University of Arizona


Alan Norman
Stockton

University of Hawai'i at Manoa (Physics Tree)

Gary James
Hill

UT Austin
(Options)




Amanda E.
Bauer

Large Synoptic Survey Telescope



Sarah E.
Tuttle

University of Washington

Gary HillX