National Museum of Nuclear Science & History
A. H. Weil worked for the United States Engineer District Office.
W. H. McEachern worked for the Fercleve Corporation.
Ralph Collins worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
Esther (Green) Floth worked as a secretary for General Leslie Groves during the Manhattan Project in Washington, DC.
