National Museum of Nuclear Science & History
O. H. Moyer worked for the J.A. Jones Construction Company.
Myrtle E. Karcher was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
J. Guarneri worked for the Roane-Anderson Company.
Lt. Col. James Iredell Hopkins, Jr. served in the 509th Headquarters and Base Services Squadron.
