National Museum of Nuclear Science & History
Carroll Villincs was a guard at the Chicago Met Lab during the Manhattan Project.
F. J. Brady, Jr. served in the 390th Air Service Group.
George Struthers worked for Clinton Laboratories at the X-10 Reactor.
Holeman worked at the 300 Area at Hanford during the Manhattan Project.
Loyal E. Betts served in the 1st Ordnance Squadron.