National Museum of Nuclear Science & History
C. C. Wassom worked for the Roane-Anderson Company.
Sherman D. Kaplan was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Walter Groeger worked in the shop at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
W. P. Miller worked for the United States Engineer District Office.
