National Museum of Nuclear Science & History
Ida Cunningham was a laboratory assistant in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Graf worked at the 300 Area at Hanford during the Manhattan Project.
R. C. Chisom served in the 509th Headquarters and Base Services Squadron.
J. H. Leebens worked for the J.A. Jones Construction Company.
