National Museum of Nuclear Science & History
E. D. King worked for the J.A. Jones Construction Company.
Gerritsen worked at the 300 Area at Hanford during the Manhattan Project.
Frederick D. Clayton served as a staff sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Bockscar.
Cowan worked at the 100-B Area at Hanford during the Manhattan Project.
