?


Daniel
Kirkwood

Indiana University


Andrew Dickson
White

Cornell (History of History Tree)


Louis
Agassiz

Harvard (Neurotree)


David Starr
Jordan

Stanford (Neurotree)


Joseph
Swain

Swarthmore (MathTree)


Karl
Weierstrass

Universität Berlin (Physics Tree)


Ernst Eduard
Kummer

Universität Berlin (MathTree)


Hermann Amandus
Schwarz

Universität Berlin (MathTree)


Carl
Gauß (Gauss)

Universität Göttingen (Physics Tree)


Johann Benedikt
Listing

Universität Göttingen (Physics Tree)


Heinrich
Maschke

Chicago (MathTree)



Wilbur Adelman
Cogshall

Indiana University
(Options)

Vesto Melvin
Slipher

Lowell Observatory

Henry L.
Giclas

Lowell Observatory

Wilbur CogshallX