National Museum of Nuclear Science & History
E. P. Marguerat worked for the Union Carbide & Carbon Corporation.
Norma K. Hipple was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
William C. Giguere served in the 603rd Air Engineering Squadron.
Magdaline Penny worked for the United States Engineer District Office.
D. M. Ellett is a mechanical engineer who joined the Manhattan Project after the end of World War II.
