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Charles Sanders
Peirce
Johns Hopkins (Philosophy Tree)









George Sylvester
Morris
Johns Hopkins (Philosophy Tree)

Charles Sanders
Peirce
Johns Hopkins (Philosophy Tree)



Josiah
Royce
Harvard (Philosophy Tree)






Wilhelm
Wundt
University of Leipzig

Francis
Galton
Cambridge


Ernst Heinrich
Weber
Universität Leipzig

Moritz Wilhelm
Drobisch
University of Leipzig

Christian Hermann
Weiße
Universität Leipzig

Johann Christian August
Clarus
Universität Leipzig

Alfred Wilhelm
Volkmann
Universität Halle-Wittenberg

Gustav Theodor
Fechner
Leipzig University




Henry Pickering
Bowditch
Harvard Medical School

Wilhelm
Wundt
University of Leipzig


Robert Wilhelm Eberhard
Bunsen
Universität Heidelberg (Chemistry Tree)

Karl Ewald
Hasse
Universität Göttingen

Johannes Peter
Müller
Universität Berlin

Hermann
von Helmholtz
Physikalisch-Technische Reichsanstalt


Wilhelm
Wundt
University of Leipzig


William
Hopkins
Cambridge (Physics Tree)


Francis
Galton
Cambridge


Ernst Ludwig
Dümmler
Universität Halle-Wittenberg (History of History Tree)

Heinrich
von Sybel
University of Bonn (History of History Tree)


Theobald
Fischer
Universität Marburg (Geotree)


Heinrich Wilhelm
Dove
Universität Berlin (Meteorology Tree)


Gustav
Karsten
Kiel University (LinguisTree)


Johannes Peter
Müller
Universität Berlin

Robert Friedrich
Froriep
Charité Berlin


Rudolf Ludwig Karl
Virchow
Universität Berlin


Franz
Boas
Columbia


Charles Sanders
Peirce
Johns Hopkins (Philosophy Tree)









George Sylvester
Morris
Johns Hopkins (Philosophy Tree)

Charles Sanders
Peirce
Johns Hopkins (Philosophy Tree)



Josiah
Royce
Harvard (Philosophy Tree)






Wilhelm
Wundt
University of Leipzig

Francis
Galton
Cambridge







William N.
Schoenfeld
Queens College
(Options)


Ralph F.
Hefferline
Columbia (PsychTree)

Bernard
Mausner
Columbia (PsychTree)

Leonard
Krasner
UCLA (PsychTree)

William
O’Donohue
University of Maine (PsychTree)


Anthony
Wright
University of Texas Medical School

Richard W.
Malott
Western Michigan University

David E.
Carter
Georgetown


Jock
Millenson
Columbia (PsychTree)

Julian C.
Leslie
Ulster (PsychTree)

Joseph M.
Notterman
Princeton (PsychTree)

Stephen C.
Fowler
University of Kansas

Philip J.
Bersh
Temple University (PsychTree)

Sherry L.
Serdikoff
Armstrong Atlantic State University

Joseph R
Troisi
Saint Anselm College

Joseph J.
Antonitis
University of Maine (PsychTree)

James
Dinsmoor
Indiana University

Dick
Malott
Western Michigan University

Harold L.
Atwood
University of Toronto

Harold
Leitenberg
University of Vermont

Milton
Suboski
Indiana University (PsychTree)

Eliot
Hearst
Indiana University (PsychTree)

Edward A.
Wasserman
University of Iowa

Joseph P.
Newman
UW Madison (PsychTree)

Thom
Verhave
Arizona State

Carlos A.
Bruner
National Autonomous University of Mexico


Randolph C.
Grace
University of Canterbury

Murray
Sidman
New England Center for Children

Peter C
Wolff
State University College New York (PsychTree)


Arthur
Snapper
University of Western Michigan

Frans
Van Haaren
UF Gainesville


Marcus Bentes
de
Federal University of Para

Paula
Debert
USP (PsychTree)

Andréia
Schmidt
Universidade de São Paulo

Gerson
Tomanari
University of Sao Paulo (USP), Brazil


Luiz Claudio
Mendonça
Universidade de São Paulo

Luís C.
M
Universidade de São Paulo

Maria Martha Costa
Hübner
Universidade de São Paulo

Jair Lopes
Junior
Universidade Estadual Paulista (UNESP)

William SchoenfeldX