National Museum of Nuclear Science & History
Gene Hall worked for the Union Carbide & Carbon Corporation.
Thomas Astarita served in the 1st Ordnance Squadron.
Leonard W. Markley served as a sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Enola Gay.
J. F. Ryan worked for Clinton Laboratories at the X-10 Reactor.
