National Museum of Nuclear Science & History
Ignatius J. Esposito served in the 393rd Bombardment Squadron.
John J. Casey, Jr. served in the 320th Troop Carrier Squadron.
Thomas Little was a millwright for the civilian contractor Tennessee Eastman Company from 1944 to 1946.
Leon O. Jacobson was Associate Director of the Health Division and Section Chief of H-I, Clinical Medicine and Medical Research, at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
