National Museum of Nuclear Science & History
C. H. Simpson worked for Clinton Laboratories at the X-10 Reactor.
C. M. Cantrell worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Carl Neumann worked for the United States Engineer District Office.
Colleen Frahm Lockmiller was a lab technician in the Y-12 Plant at Oak Ridge, Tennessee from 1944 to 1947.