National Museum of Nuclear Science & History
J. C. Blackwood worked for the Fercleve Corporation.
Ruby Siler worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Clarence R. Wayland served in the 320th Troop Carrier Squadron.
Frances T. Janis was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
