Heinrich Wilhelm
Brandes

Universität Leipzig (Meteorology Tree)


Heinrich Wilhelm
Dove

Universität Berlin (Meteorology Tree)


Carl
Gauß (Gauss)

Universität Göttingen (Physics Tree)


Bernhard August
von Lindenau

Gotha Observatory


Johann Franz
Encke

Universität Berlin


Franz Friedrich Ernst
Brünnow

University of Michigan


James Craig
Watson

University of Michigan

John M.
Schaeberle

Lick Observatory
(Options)

William Wallace
Campbell

Lick Observatory

Keivin
Burns

University of Pittsburgh

Joel
Stebbins

UW Madison

Ralph Hamilton
Curtiss

University of Michigan (Physics Tree)


Paul Willard
Merrill

Mount Wilson Observatory


Charles Donald
Shane

Lick Observatory


Edwin Francis
Carpenter

University of Arizona

Theodor Siegumfeldt
Jacobsen

University of Washington

Robert Grant
Aitken

Lick Observatory



Seth Barnes
Nicholson

Mount Wilson Observatory

Dinsmore
Alter

University of Kansas



Charlotte Emma Moore
Sitterly

Naval Research Laboratory

Samuel
Herrick

UCLA (E-Tree)

John SchaeberleX