National Museum of Nuclear Science & History
R. E. Lee worked for the H. K. Ferguson Company.
Morton David was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Charles E. Frohn served in the 1027th Air Material Squadron.
Litton worked at the 300 Area at Hanford during the Manhattan Project.
H. S. Russell worked for the Roane-Anderson Company.