Ludwig
Boltzmann

Vienna University




Christian
Christiansen

Copenhagen University






Niels
Bohr

Copenhagen University




Carl Valentin
Holten

Technical University of Denmark


Christian
Christiansen

Copenhagen University






Balfour
Stewart

University of Manchester








Alexander William
Bickerton

Canterbury College in Christchurch


Arthur
Schuster

University of Manchester




Niels
Bohr

Copenhagen University


G H (Godfrey Harold)
Hardy

Cambridge (Neurotree)


Frank
Morley

Johns Hopkins (MathTree)




Robert Bruce
Lindsay

Brown (E-Tree)

Robert Warren
Morse

Woods Hole Oceanographic Institution
(Options)


James A.
Harrington

Rutgers, New Brunswick (E-Tree)

Robert L.
Thomas

Wayne State

David Kuei-yu
Hsu

Iowa State (E-Tree)

Robert MorseX