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William
Hallock

U.S. Geological Survey






Walther
Nernst

Universität Berlin (Chemistry Tree)






Robert B.
Brode

UC Berkeley



Gerald Alvin
Peterson

U Mass Amherst
(Options)

Zenon M.
Szalata

American University

Cynthia
Keppel

Hampton University

James A.
Dunne

Mississippi State University (Astronomy Tree)




Adam D.
Bryant

UC Berkeley

Gerald PetersonX