National Museum of Nuclear Science & History
A. Castle worked for the Roane-Anderson Company.
Joseph L. Ross served in the radar section of the 393rd Bombardment Squadron.
Josephine Minch was a research assistant in physics at the University of Chicago Met Lab.
G. W. Kearsely worked for the Tennessee Eastman Corporation at the Y-12 Plant.
E. C. Weber worked for Clinton Laboratories at the X-10 Reactor.
