National Museum of Nuclear Science & History
Attended Pennsylvania State University.
P. N. Smith worked for the H. K. Ferguson Company.
Clarence Decatur “C.D.” Howe was Canada’s Minister of Munitions and Supply during World War II.
Melvin L. Hogue served in the 1st Ordnance Squadron.
William (W.) Gregory Marley was a British physicist and photography expert, who was part of the British Mission to Los Alamos during the Manhattan Project.