National Museum of Nuclear Science & History
Svoboda worked for Stone and Webster Engineering Corporation.
J. J. De Groot worked for the J.A. Jones Construction Company.
John H. Hubeny, Jr. served as a corporal in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Strange Cargo.
Houston worked at the 200 East Area at Hanford during the Manhattan Project.
