National Museum of Nuclear Science & History
Mosely worked in the 200 West Area at Hanford during the Manhattan Project.
John H. Petroski served in the 603rd Air Engineering Squadron.
R. H. Ball worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Jean Marley O’Leary began working for General Leslie Groves in June 1941, when she was hired as his personal secretary.
