National Museum of Nuclear Science & History
Ina Martin worked for the United States Engineer District Office.
John W. Burr was a research assistant in the Metallurgical Laboratory (“Met Lab”) at the University of Chicago during the Manhattan Project.
Robert L. Stevenson served in the 1027th Air MAterial Squadron.
R.C. Houlton was the Personnel Director at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.