National Museum of Nuclear Science & History
Barney J. O’Keefe served in the military as an ensign during the war. He was a member of Project Alberta, the team that transported and assembled the two atomic bombs preceeding the August 1945 bombing missions on Hiroshima and Nagasaki.
Robert Wilson served in the 393rd Bombardment Squadron.
Calhoun worked at the 300 Area at Hanford during the Manhattan Project.
J. N. Moran worked for Clinton Laboratories at the X-10 Reactor.