National Museum of Nuclear Science & History
Barbara McLeod worked for the United States Engineer District Office.
Reeder served as a sergeant in the 393rd Bombardment Squadron. He was regularly assigned to the B-29 Top Secret.
Dorothea Lisle was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
A. D. Levitt worked for the United States Engineer District Office.
