Arthur Francis
Buddington

Princeton (Chemistry Tree)


Harry Hammond
Hess

Princeton (Geotree)


John C.
Maxwell

UT Austin (Geotree)


Thomas A.
Mutch

Brown (Geotree)

James W.
Head

Brown
(Options)

Bernard Ray
Hawke

University of Hawai'i at Manoa


Geoffrey C
Collins

Wheaton College (MA) (Geotree)

James HeadX