National Museum of Nuclear Science & History
De Busman worked in the United States Engineer District.
Louis Tirabassi served in the 1395th Military Police Aviation.
William J. Collinson served as a 1st lieutenant in the 393rd Bombardment Squadron. He was the navigator regularly assigned to the B-29 Some Punkins.
Hoover worked at the 300 Area at Hanford during the Manhattan Project.