W. Lawrence
Bragg

Cambridge (Physics Tree)


Arthur James Cochran
Wilson

University College Cardiff






Max
Delbrück

Caltech (FlyTree)


Rosalind E.
Franklin

King's College


Donald L. D.
Caspar

Florida State






William N.
Lipscomb

University of Minnesota, Harvard


Don C.
Wiley

Harvard


Ian A.
Wilson

Scripps Institute

Matthew S.
Kelker

Scripps Institute
(Options)

Matthew KelkerX