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.
Miller worked for Stone and Webster Engineering Corporation.
Leon D. Smith joined the Manhattan Project in 1944 and was assigned to the 509th Composite Group at Wendover Airfield in Utah.