National Museum of Nuclear Science & History
Paul Stewart worked for the Roane-Anderson Company.
Miriam White Campbell was an American Army officer. Campbell was born in 1918 in Indiana. She studied at engineering at Purdue University and at the University of Illinois before dropping out to join the Women’s Army Corps in 1942.
Helene Smith was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Jas Hopkins worked for the United States Engineer District Office.
