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Friedrich Adolf
Trendelenburg
Universität Berlin (Philosophy Tree)

Hermann
Ulrici
University of Halle (Philosophy Tree)


George Sylvester
Morris
Johns Hopkins (Philosophy Tree)


Benjamin
Peirce
Harvard (MathTree)


Charles Sanders
Peirce
Johns Hopkins (Philosophy Tree)


Johann Kaspar
Bluntschli
Universität München (History of History Tree)

Karl
Knies
Heidelberg University (History of History Tree)


Herbert Baxter
Adams
Johns Hopkins (History of History Tree)




Henry Pickering
Bowditch
Harvard Medical School (Neurotree)

Wilhelm
Wundt
University of Leipzig




John
Dewey
Columbia


Benjamin
Peirce
Harvard (MathTree)


Charles Sanders
Peirce
Johns Hopkins (Philosophy Tree)


Richard
Owen
British Museum of Natural History (Neurotree)


Jeffries
Wyman
Harvard (Neurotree)


Carl F. P.
von Martius
Universität München (Neurotree)

Lorenz
Oken
Universität Zürich (Physiology Academic Tree)

Ignaz
Döllinger
University of Munich (Neurotree)

Andreas
Röschlaub
University of Munich (Neurotree)





Louis
Agassiz
Harvard (Neurotree)


Karl Leonhard
Reinhold
Universität Kiel (Neurotree)

Georg Ludwig
König
Gymnasium at Eutin (Neurotree)

Johann Gottfried Jakob
Hermann
University of Leipzig (Philosophy Tree)

August
Boeckh
Universität Berlin (Neurotree)


Friedrich Adolf
Trendelenburg
Universität Berlin (Philosophy Tree)
?


Christoph
Sigwart
(Neurotree)
?


Otto
Liebman
(Neurotree)


Hermann
Ebbinghaus
Universität Berlin (Neurotree)


Ferdinand Christian
Baur
Universität Tübingen (Theology Tree)


Eduard
Zeller
Universität Berlin (Neurotree)


Johann Gottfried Jakob
Hermann
University of Leipzig (Philosophy Tree)

Karl
Lachmann
Universität Berlin (Neurotree)

August
Boeckh
Universität Berlin (Neurotree)


Hermann
Bonitz
University of Vienna (Neurotree)


Benno
Erdmann
Universität Berlin (Neurotree)


James Rowland
Angell
Chicago (Neurotree)

Jacob Robert
Kantor
University of Maryland
(Options)


Richard
Bootzin
University of Arizona (Neurotree)

LeRoy H.
Ford,
SUNY Buffalo

Alfred
Castaneda
Ohio State (Neurotree)

Forrest
Tyler
University of Maryland

June E.
Chance
UNC Chapel Hill


Joseph F.
Rychlak
Loyola University Chicago

Kevin
Corcoran
Northern Kentucky University

Salvatore J.
Catanzaro
Illinois State University

John Charles
Flynn
Baylor College of Medicine

Richard
Jessor
CU Boulder (Neurotree)

David Ellis
Hunt
Ohio State (Neurotree)

Sanford J.
Dean
Syracuse (Neurotree)

Harold Martin
Schroder
University of South Florida (Neurotree)

E. Jerry
Phares
Kansas State University

Rue L.
Cromwell
University of Kansas (Neurotree)



Norman F.
Watt
Ohio State

J. Conrad
Schwarz
University of Connecticut

Jesse D.
Geller
university of


John R.
Barry
Ohio State (Neurotree)

Joel
Greenspoon
University of North Texas (Neurotree)

Robert S.
Daniel
(LinguisTree)

Douglas
Chute
Drexel (LinguisTree)

R. Thompson
Putney
University of Missouri

Emilio Ribes
Iñesta
Centro de Estudios e Investigaciones en Comportamiento, México (Neurotree)

Carlos Barbosa
Alve
Federal University of Para (Neurotree)

Ricardo M.
Tamayo
Universidad Nacional de Colombia (Neurotree)

Nicholas Henry
Pronko
Chicago (Neurotree)

Parker E.
Lichtenstein
Indiana University of Pennsylvania (Neurotree)

Irv
Wolfe
Indiana University (Neurotree)

Paul
Mountjoy
Indiana University (Neurotree)

Linda J.
Parrott Hayes
University of Nevada, Reno (Neurotree)

Timothy C.
Fuller
University of Nevada, Reno (Neurotree)

Christina
Peters
Brock University (Neurotree)

Will
Fleming (Current Student)
University of Nevada, Reno (Neurotree)

Michael
Clayton
University of Nevada, Reno (Neurotree)

Benjamin S.
Reynolds
University of Nevada, Reno (Neurotree)

Jacob
Hadden
University of Nevada, Reno (Neurotree)

James E.
King
University of Nevada, Reno (Neurotree)

Cristin
Johnston
University of Nevada, Reno (Neurotree)

Michael R.
Johnston
University of Nevada, Reno (Neurotree)

Dierdre
Fitzgerald
University of Nevada, Reno (Neurotree)

Mark
Adams
University of Nevada, Reno (Neurotree)

Diana
Delgado
University of Nevada, Reno (Neurotree)

Genevieve
DeBernardis
University of Nevada, Reno (Neurotree)

Erick
Dubuque
University of Nevada, Reno (Neurotree)

Deric
Toney
University of Nevada, Reno (Neurotree)

Matthew
Lewon
University of Nevada, Reno (Neurotree)

Maria
Munoz-Blanco
University of Nevada, Reno (Neurotree)

Ruth A.
Rehfeldt
SIU Carbondale (Neurotree)

Zachary
Morford
University of Nevada, Reno (Neurotree)

Fernando
Guerrero
The Chicago School of Professional Psychology (SocTree)

Ramona
Houmanfar
University of Nevada, Reno (Neurotree)

Yukiko
Washio
University of Nevada, Reno (Neurotree)

Joshua K.
Pritchard
University of Nevada, Reno (Neurotree)

Jonathan
Tarbox
The Chicago School of Professional Psychology (Neurotree)

Mitch
Fryling
The Chicago School of Professional Psychology (Neurotree)

Mark
Dixon
Southern Illinois University (SIUC)

Karen K.
Kellum
University of Nevada, Reno (Neurotree)

Kenneth W.
Jacobs
Salem State University

Theodore R.
Sarbin
UC Santa Cruz

Jacob KantorX