?


Michael T.
Mellon

CU Boulder


Lachlan
Gilchrist

University of Toronto (Geotree)


Harry Hammond
Hess

Princeton (Geotree)


William Taylor
Thom

Princeton (Geotree)


J Tuzo
Wilson

University of Toronto


Stanley Harry
Ward

University of Utah


Roger Jay
Phillips

Washington University

Nathaniel E.
Putzig

CU Boulder
(Options)

Nathaniel PutzigX