Emil
Hugi

University of Bern (Geotree)


Heinrich
Huttenlocher

University of Bern (Geotree)


James
Franck

Chicago


Gustav Ludwig
Hertz

Technische Hochschule Berlin


Fritz
Houtermans

University of Bern


Emilie
Jäger

Carnegie Institution for Science (Geotree)


Ulrich
Grubenmann

Universität Zürich (Chemistry Tree)


Max
Reinhard

Universität Basel (Geotree)


Peter Paul
Bearth

University of Bern (Geotree)


Johannes C
Hunziker

Université de Lausanne (Geotree)


William Quarrier
Kennedy

University of Leeds (Geotree)


George Patrick Leonard
Walker

Imperial College London (Geotree)


Robert Stephen John
Sparks

University of Bristol (Geotree)


Costanza
Bonadonna

University of South Florida


Jacques
de Lapparent

Universite de Paris -Sorbonne (Geotree)


Jean Geoffroy
Jung

Université de Paris-Sorbonne (Geotree)


Jean
Ravier

Universite Pierre et Marie Curie, Paris VI (Geotree)


Jacques
de Lapparent

Universite de Paris -Sorbonne (Geotree)


Jean Geoffroy
Jung

Université de Paris-Sorbonne (Geotree)


Jean
Ravier

Universite Pierre et Marie Curie, Paris VI (Geotree)


Michel
Fonteilles

Université de Paris-Sorbonne (Geotree)


Samuel James
Shand

Columbia (Geotree)


Felix
Chayes

Carnegie Institution for Science (Geotree)


Danielle
Velde (Métais)

Université Pierre et Marie Curie (Paris VI) (Geotree)


Jean
Hernandez

Université de Lausanne (Geotree)
?


Charles B.
Connor

University of South Florida


William Noel
Benson

University of Otago (Geotree)


Francis John
Turner

UC Berkeley (Geotree)


Cecil Edgar
Tilley

Cambridge (Chemistry Tree)


Douglas Saxon
Coombs

University of Otago (Geotree)


Charles A.
Landis

University of Otago (Geotree)


Adolph
Knopf

Yale (Geotree)


Aaron C.
Waters

UC Santa Cruz (Geotree)


Hans-Ulrich
Schmincke

GEOMAR Helmholtz Centre for Ocean Research (Geotree)


Bruce
Houghton

University of Hawai'i at Manoa (Chemistry Tree)

Alain C.
Volentik

University of South Florida
(Options)

Alain VolentikX