National Museum of Nuclear Science & History
W. A. Cone worked for the J.A. Jones Construction Company.
Philip M. Barnes served as a lieutenant in the 1st Ordnance Squadron. He was the assistant weaponeer on Bockscar during the Nagasaki bombing mission.
Ebbett worked for Stone and Webster Engineering Corporation.
Gus Schultz was the foreman of the drafting room and machine shop (Shop Group) at Los Alamos during the Manhattan Project.