Josiah Parsons
Cooke

Harvard (Chemistry Tree)


Viktor
Meyer

ETH Zürich (Chemistry Tree)


Paul Ehrhardt
Jannasch

Heidelberg Universität (Chemistry Tree)


Wilhelm Friedrich
Ostwald

Leipzig University (Chemistry Tree)


Walther
Nernst

Universität Berlin (Chemistry Tree)


Theodore William
Richards

Harvard (Chemistry Tree)


Frank Thompson
Gucker

Indiana University Bloomington (Chemistry Tree)




Henry Bradford
Nason

RPI (Marine Ecology Tree)


Alexander
Winchell

Vanderbilt (Terrestrial Ecology Tree)








Raphael W.
Pumpelly

U. S. Geological Survey




Reinhard Joh.
Blum

Heidelberg University (Chemistry Tree)


Heinrich
Fischer

Universität Freiburg




Ferdinand André
Fouqué

College de France


Alfred Antoine François
Lacroix

Muséum d'Histoire Naturelle




Henry Bradford
Nason

RPI (Marine Ecology Tree)


Alexander
Winchell

Vanderbilt (Terrestrial Ecology Tree)




Ferdinand
Tiemann

Universität Berlin (Chemistry Tree)


Julius
Stieglitz

Chicago (Chemistry Tree)




Henry Bradford
Nason

RPI (Marine Ecology Tree)


Alexander
Winchell

Vanderbilt (Terrestrial Ecology Tree)




Rollin D.
Salisbury

Chicago (GeograTree)



Robert Lloyd
Fisher

UCSD
(Options)

Bruce Ray
Rosendahl

University of Miami (Physics Tree)

Robert FisherX