National Museum of Nuclear Science & History
Houston worked at the 200 East Area at Hanford during the Manhattan Project.
James Nolan was a captain in the Provisional Engineer Detachment at Los Alamos.
Winfield C. Kinkade served as a corporal in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Enola Gay.
Bowers worked in the United States Engineering District Office.