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William
Hallock
U.S. Geological Survey





Walther
Nernst
Universität Berlin (Chemistry Tree)





Hermann
von Helmholtz
Physikalisch-Technische Reichsanstalt

Alfred
Cornu
École Polytechnique




Lachlan
Gilchrist
University of Toronto (Geotree)


Jacob
Cardinaal
Delft University of Technology (MathTree)


Charles Henry
Smyth, Jr.
Princeton (Chemistry Tree)


Arthur Francis
Buddington
Princeton (Chemistry Tree)


Harry Hammond
Hess
Princeton (Geotree)


Benjamin Kendall
Emerson
Amherst College (Geotree)

Karl Alfred
von Zittel
Universität München (Evolution Tree)


William Bullock
Clark
Johns Hopkins (Geotree)


William Bullock
Clark
Johns Hopkins (Geotree)


Edward Wilber
Berry
Johns Hopkins (Geotree)


William Taylor
Thom
Princeton (Geotree)


J Tuzo
Wilson
University of Toronto
?


Arthur Albert
Brant
University of Toronto

Frank Edward
Senftle
Howard University
(Options)

Arthur Nathaniel
Thorpe
Howard University (Astronomy Tree)

Peter A.
Intsiful
Howard University (Astronomy Tree)

Francis E.
Mensah
Howard University (Astronomy Tree)

Julius R.
Grant
Howard University (Astronomy Tree)

Frank SenftleX