William Henry
Bragg

UCL (Physics Tree)


Kathleen
Lonsdale

UCL (Physics Tree)


Ronald
Mason

University of Sussex




Henry V.A.
Briscoe

Imperial College




Gilbert N.
Lewis

UC Berkeley


Glenn T.
Seaborg

UC Berkeley




Melvyn R.
Churchill

SUNY Buffalo

Joseph W.
Ziller

SUNY Buffalo
(Options)

Joseph ZillerX