National Museum of Nuclear Science & History
Hagan worked in the United States Engineer District Office.
Before the war Oswald Greager was a high-ranking DuPont chemist. He took leave from DuPont in 1942 to join the Army's Chemical Warfare Service.
Porter Bone worked for the J.A. Jones Construction Company.
J. G. Branfeld served as a sergeant in the 390th Air Service Group.
