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Nathaniel
Bowditch
Harvard (Physics Tree)


Benjamin
Peirce
Harvard (MathTree)


Simon
Newcomb
Johns Hopkins (Astronomy Tree)


Maximilian Wolfgang
Duncker
Berlin (History of History Tree)

Gustav A.
Stenzel
University of Leipzig (SocTree)


Bruno
Hildebrand
University of Marburg (History of History Tree)


Karl
Knies
Heidelberg University (History of History Tree)


John Bates
Clark
Johns Hopkins

Henry L.
Moore
Johns Hopkins
(Options)

Frank Hamilton
Hankins
Smith College (Econometree)

Melvin Moses
Knight
UC Berkeley (Econometree)


Milton
Friedman
Chicago (Econometree)

Gregg
Lewis
Chicago (Econometree)


Herbert A.
Simon
Carnegie Mellon

Kenneth Ewart
Boulding
CU Boulder (Econometree)

Henry MooreX