National Museum of Nuclear Science & History
C. W. McCollum worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Marian S. Baumann was a laboratory technician at the Metallurgical Laboratory in Chicago during the Manhattan Project.
W. B. Hembree worked for the Roane-Anderson Company.
Charles Blanchard worked for the Tennessee Eastman Corporation at the Y-12 Plant.
