National Museum of Nuclear Science & History
Catherine Newton worked for the United States Engineer District Office.
Opal MacDonald was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
James B. Sullivan served in the 393rd Bombardment Squadron.
Major John J. Moran was assigned to the Manhattan Engineer District in Oak Ridge, TN from June 6, 1942 to January 12, 1946.
