?


Martin
Buber

Hebrew University (Theology Tree)


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Albion Woodbury
Small

Chicago (Anthropology Tree)


William I.
Thomas

Chicago (History of History Tree)


Richard T.
Ely

UW Madison (History of History Tree)


Herbert Baxter
Adams

Johns Hopkins (History of History Tree)


Albion Woodbury
Small

Chicago (Anthropology Tree)


Alfred
Hettner

University of Heidelberg Baden School (PoliSci Tree)


Wilhelm
Windelband

Universität Heidelberg (Philosophy Tree)


Georg
Simmel

Universität Berlin (History of History Tree)




Albion Woodbury
Small

Chicago (Anthropology Tree)


Ernest
Burgess

Chicago (Nursing Tree)


Louis
Wirth

Chicago (EduTree)


Edward
Shils

Chicago (EduTree)

Andrew
Abbott

Chicago
(Options)

Andrew AbbottX