G H (Godfrey Harold)
Hardy

Cambridge (Neurotree)


Sydney
Chapman

Oxford (MathTree)


Franz D.
Kahn

University of Manchester








Bart J.
Bok

University of Arizona




Ralph Hamilton
Curtiss

University of Michigan


Robert Raynolds
McMath

University of Michigan (Astronomy Tree)




Leo
Goldberg

University of Michigan








Fred
Hoyle

Cambridge


Bernard Ephraim Julius
Pagel

Royal Greenwich Observatory, Sussex (Astronomy Tree)


Thomas Howell
Laby

University of Melbourne, Australia


Ralph H.
Fowler

Cambridge




Geoffrey Ronald
Burbidge

UCSD (Astronomy Tree)



George D.
Becker

Caltech
(Options)

George BeckerX