National Museum of Nuclear Science & History
Darol Froman (1906-1997) was an American-born, Canadian physicist. In 1939, Darol Froman studied waveguides and radar as part of a McGill group dedicated to helping the Canadian war effort.
D. S. Pattershall worked for Clinton Laboratories at the X-10 Reactor.
William Haag was a member of the Special Engineering Detachment at Los Alamos from August 1945 to the end of 1946.