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Cornelius H.C.
Grinwis
Utrecht (Physics Tree)


Jacobus Cornelis
Kapteyn
RUG (Physics Tree)


Pieter Johannes
van Rhijn
RUG (Physics Tree)


Bart J.
Bok
University of Arizona (Physics Tree)

Freeman Devold
Miller
University of Michigan
(Options)

Kenneth Myron
Yoss
UIUC (Astronomy Tree)

Theodore P.
Stecher
NASA Goddard Space Flight Center (Astronomy Tree)

Thomas Edward
Lutz
WSU (Astronomy Tree)

Karl Gordon
Henize
NASA (Astronomy Tree)

James David
Wray
Northwestern (Astronomy Tree)

Edwin Walter
Dennison
University of Michigan (Astronomy Tree)

Martha Locke
Hazen
University of Michigan (Astronomy Tree)

Freeman MillerX