National Museum of Nuclear Science & History
M. P. Covert worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Palevsky worked on the Manhattan Project at the University of Chicago and Los Alamos. She was part of the team that designed the lenses used to photograph the Trinity test.
Roy Tonneson worked for the Asbestos & Magnesia Materials Company.
Helene Smith was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
W. S. Evans worked for the Tennessee Eastman Corporation at the Y-12 Plant.
