National Museum of Nuclear Science & History
R. F. Perkins worked for the Union Carbide & Carbon Corporation.
J. J. DiLeonardo served in the 390th Air Service Group.
Rozel E. Curtis was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Jack Gosnell worked for Clinton Laboratories at the X-10 Reactor.
Carl R. Roy served in the 393rd Bombardment Squadron.
