National Museum of Nuclear Science & History
George Meacham worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Thomas Guilfoyle was a member of the Military Police at the University of Chicago's Metallurgical Lab from 1943 to 1945.
David S. Brown served in the 1st Ordnance Squadron.
F. C. Rose, Jr. worked for Clinton Laboratories at the X-10 Reactor.