Reinhard Joh.
Blum

Heidelberg University (Chemistry Tree)


Heinrich
Fischer

Universität Freiburg (Chemistry Tree)


Karl Heinrich (Harry) Ferdinand
Rosenbusch

Universität Heidelberg (Geotree)


George Huntington
Williams

Johns Hopkins (Geotree)


Andrew Cowper
Lawson

UC Berkeley (Geotree)

George Davis
Louderback

UC Berkeley
(Options)

Nicholas Lloyd
Taliaferro

UC Berkeley (Geotree)

Charles Merwin
Gilbert

UC Berkeley (Geotree)

Louis Isaac
Briggs

University of Michigan (Geotree)


David Tunison
Snow

Colorado School of Mines

Cordell
Durrell

UC Davis (Geotree)

Kenneth Jinghwa
Hsü

ETH Zürich (Geotree)

Roger Randall Dougan
Revelle

Scripps Oceanography (Oceanography Tree)

Donald W.
Pritchard

Johns Hopkins (Marine Ecology Tree)

Gustaf
Arrhenius

UCSD (Chemistry Tree)

George LouderbackX