National Museum of Nuclear Science & History
Shea worked for Stone and Webster Engineering Corporation.
Leo House worked for the Roane-Anderson Company.
Jack Hefner joined the Manhattan Project at Oak Ridge in 1943. Hefner was a reactor engineer and helped supervise the construction of the X-10 Graphite Reactor.
Irwin Phillips worked for the United States Engineer District Office.
W. A. Collins worked for the Poe Piping & Heating Company.
