National Museum of Nuclear Science & History
J. M. Allen worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Joseph L. Ross served in the radar section of the 393rd Bombardment Squadron.
A. W. Frankenberry worked for Clinton Laboratories at the X-10 Reactor.
Alan E. Florin was a research associate in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.