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Robert Tracy
Jackson
Harvard (Systematics Tree)

Alpheus
Hyatt
(Systematics Tree)


Amadeus William
Grabau
Peking National University (Geotree)




Clemens Alexander
Winkler
Freiberg University of Mining and Technology (Chemistry Tree)


Waldemar
Lindgren
MIT (Geotree)


James Dwight
Dana
Yale (Terrestrial Ecology Tree)

Wilhelm Rudolph
Fittig
Kaiser-Wilhelms-Universität Straßburg (Chemistry Tree)


Samuel Lewis
Penfield
Yale (Chemistry Tree)


Charles H.
Warren
Yale (Chemistry Tree)



Bruce C.
Murray
Caltech
(Options)


Alexander Franklin Hermann
Goetz
CU Boulder (Meteorology Tree)

Sara-Eva
Martinez-Alonso
CU Boulder (Meteorology Tree)

Jennifer M.
Mangan
CU Boulder (Meteorology Tree)

Thomas B.
McCord
University of Hawai'i at Manoa

Paul O.
Hayne
CU Boulder

Stephen Matthew
Kent
Chicago (Astronomy Tree)

Robert H.
Brown
University of Arizona

Carlé M.
Pieters
Brown (Geotree)

Roger N.
Clark
CU Boulder

Jeffrey Frederick
Bell
University of Hawai'i at Manoa (Astronomy Tree)

James Francis
Bell
University of Hawai'i at Manoa (Astronomy Tree)

Charles A.
Hibbitts
University of Hawai'i at Manoa

Faith
Vilas
Planetary Science Institute (Astronomy Tree)



Patricio
Becerra
University of Bern (Astronomy Tree)

Ali
Bramson
University of Arizona

Bruce MurrayX