John
Trowbridge

Harvard (Physics Tree)


Wallace Clement
Sabine

Harvard (Physics Tree)


Percy Williams
Bridgman

Harvard (Physics Tree)


Carl Valentin
Holten

Technical University of Denmark (Physics Tree)


Christian
Christiansen

University of Copenhagen (Physics Tree)


William Davidson
Niven

Cambridge (Physics Tree)




Balfour
Stewart

University of Manchester (Physics Tree)




Joseph John
Thomson

Cambridge (Physics Tree)


Joseph John
Thomson

Cambridge (Physics Tree)


Arthur
Schuster

University of Manchester (Physics Tree)


Ernest
Rutherford

Cambridge (Physics Tree)


Niels
Bohr

University of Copenhagen (Physics Tree)


John Clarke
Slater

University of Florida (Chemistry Tree)

Robert Davis
Richtmyer

NYU
(Options)

Robert RichtmyerX