National Museum of Nuclear Science & History
J. A. Armitage worked for the Union Carbide & Carbon Corporation.
H. E. Johnson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
B. Mixon worked for the Union Carbide & Carbon Corporation.
Roberta A. Edwards was a lab technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
