Adolf
Hurwitz

ETH Zürich (Physics Tree)


David
Hilbert

Universität Göttingen (Physics Tree)


Emil
Wiechert

Universität Göttingen (Physics Tree)


C. L. Ferdinand
Lindemann

Universität München (Physics Tree)


Theodor
Liebisch

Universität Berlin (Geotree)


Felix Christian
Klein

Universität Göttingen (Physics Tree)


Arnold Johannes Wilhelm
Sommerfeld

Universität München (Physics Tree)


Dugald C.
Jackson

MIT (Physics Tree)


Arthur Edwin
Kennelly

MIT (Physics Tree)


Vannevar
Bush

Carnegie Institution of Washington




Vannevar
Bush

Carnegie Institution of Washington






Hugh Hildreth
Skilling

Stanford (E-Tree)


William George
Hoover

Stanford (E-Tree)




Karl R.
Spangenberg

Stanford (Physics Tree)


Robert A.
Helliwell

Stanford (Physics Tree)


Vannevar
Bush

Carnegie Institution of Washington




Harris J.
Ryan

Stanford (Physics Tree)


Hugh Hildreth
Skilling

Stanford (E-Tree)


Laurence Albert
Manning

Stanford (E-Tree)


Mac Elwyn
Van Valkenburg

University of Utah

Christopher
Pottle

Cornell
(Options)

Christopher PottleX