National Museum of Nuclear Science & History
S. A. Hindley worked for the J.A. Jones Construction Company.
Robert H. Shumard served as a sergeant in the 393rd Bombardment Squadron. He worked as an assistant engineer, aiding the other crew engineers with keeping the planes running during bombing missions.
Ernest K. Clark served in the 1st Ordnance Squadron.
Lyndon Richards served in the First Ordnance Squadron.
Hayes worked in the United States Engineer District Office.