John M.
Schaeberle

Lick Observatory (Physics Tree)


William Wallace
Campbell

Lick Observatory (Physics Tree)


Kurt Hermann Karl
Laves

Chicago (Astronomy Tree)


Hugo
von Seeliger

Universität München (Physics Tree)


Karl
Schwarzschild

Astrophysical Observatory Potsdam (Physics Tree)


Edwin Brant
Frost

Chicago (Physics Tree)


Walter Sydney
Adams

Mount Wilson Observatory (Astronomy Tree)


Edwin Francis
Carpenter

University of Arizona (Astronomy Tree)


Edwin Brant
Frost

Chicago (Physics Tree)


Arthur Stanley
Eddington

Cambridge (MathTree)


Otto
Struve

UC Berkeley (Physics Tree)


Christian Thomas
Elvey

Chicago (Astronomy Tree)


Charles Augustus
Young

Princeton (Physics Tree)


Hermann Carl
Vogel

Astrophysikalische Observatorium Potsdam (Physics Tree)


Edwin Brant
Frost

Chicago (Physics Tree)


Arthur
Schuster

University of Manchester (Physics Tree)


Horace
Lamb

University of Manchester (Physics Tree)


Robert Alfred
Herman

Cambridge (MathTree)


Ernest William
Barnes

Cambridge (MathTree)


Edmund Taylor
Whittaker

Cambridge (MathTree)


Alfred North
Whitehead

Harvard (Neurotree)


Arthur Stanley
Eddington

Cambridge (MathTree)


Otto
Struve

UC Berkeley (Physics Tree)


Philip Childs
Keenan

Ohio State (Astronomy Tree)


Henry Norris
Russell

Princeton (Physics Tree)


Donald Howard
Menzel

Harvard (Physics Tree)


Armin Otto
Leuschner

UC Berkeley (Physics Tree)


Fred Lawrence
Whipple

Harvard (Physics Tree)


Richard Nelson
Thomas

CU Boulder (Physics Tree)


Charles Allen
Whitney

Harvard (Physics Tree)

Richard Glenn
Teske

University of Michigan
(Options)

Susana
Deustua

NIST Gaithersburg (Physics Tree)

Roger Jerry
Thomas

NASA Goddard Space Flight Center (Astronomy Tree)

Robert E.
Stencel

University of Denver (Astronomy Tree)

Colby A.
Jurgenson

University of Denver (Astronomy Tree)

Brian Keith
Kloppenborg

University of Denver (Chemistry Tree)

Alexa H.
Hart

University of Denver (Astronomy Tree)

Michelle J.
Creech-Eakman

New Mexico Tech (Physics Tree)

Richard TeskeX