National Museum of Nuclear Science & History
Charles Waugh worked for the United States Engineer District Office.
Beers worked in the United States Engineer District Office.
Agnes Gnaedinger was a chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Betz worked at Los Alamos during the Manhattan Project.
Charles J. Baker served as a sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew on the B-29 Jabit III.