Balfour
Stewart

University of Manchester






August
Kekulé

Ghent University (Chemistry Tree)


Adolphe
Wurtz

Université Paris-Sorbonne (Chemistry Tree)


Eduard
Mulder

Utrecht (Chemistry Tree)


Jacobus Henricus
van 't Hoff

Amsterdam (Chemistry Tree)


Harold Albert
Wilson

University of Glasgow


W. Maurice
Ewing

University of Pittsburgh

Samuel
Katz

RPI
(Options)



Raymond
Jeanloz

UC Berkeley

Alan R.
Gillespie

University of Washington (Chemistry Tree)


Thomas S.
Duffy

Princeton (Geotree)



Samuel KatzX