Benjamin
Silliman, Sr.

Yale (Chemistry Tree)


Benjamin
Silliman, Jr.

Yale (Chemistry Tree)
?


Henri
Hureau de Sénarmont

École des Mines de Paris




Léonce
Élie de Beaumont

College de France
?


Émile
Bayle

École des Mines de Paris




Christian Samuel
Weiss

Universität Berlin (Physics Tree)


Jöns Jacob
Berzelius

Karolinska (Chemistry Tree)


Gustav
Rose

Universität Berlin (Physics Tree)


Eilhard
Mitscherlich

Universität Berlin (Physics Tree)


Jöns Jacob
Berzelius

Karolinska (Chemistry Tree)


Joseph-Louis
Gay-Lussac

Jardin des Plantes, Paris (Physics Tree)


Heinrich Gustav
Magnus

Universität Berlin (Physics Tree)


Paul Heinrich
von Groth

Universität München




Benjamin
Silliman, Sr.

Yale (Chemistry Tree)


Benjamin
Silliman, Jr.

Yale (Chemistry Tree)
?


Henri
Hureau de Sénarmont

École des Mines de Paris




Léonce
Élie de Beaumont

College de France
?


Émile
Bayle

École des Mines de Paris





Austin Flint
Rogers

Stanford
(Options)


Dorita Anne
Norton

SUNY Buffalo (Crystallography Tree)

George C.
Selfridge

U. S. Geological Survey




Hans H
Adler

United States Atomic Energy Commission

Gerald Patrick
Brophy

Amherst College

Philip Martin
Bethke

U.S. Geological Survey

Austin RogersX