William Harvey
Emmons

UMN (Geotree)




George Melvin
Schwartz

UMN (Geotree)


Charles Frederick
Park

Stanford (Geotree)


Stephen Edward
Kesler

University of Michigan




Ralph Early
Grim

UIUC (Geotree)


Paul A.
Witherspoon

UC Berkeley (E-Tree)


R. Allan
Freeze

UBC (Geotree)


Grant
Garven

Tufts (Physics Tree)

Martin Stephan
Appold

University of Missouri - Columbia
(Options)

Zachary J.
Wenz

University of Missouri - Columbia

Martin AppoldX