National Museum of Nuclear Science & History
Thomas L. Heddy served in the 320th Troop Carrier Squadron.
Velva Irwin worked as a Calutron girl at the Y-12 Plant at Oak Ridge, TN. She was only 16 when she began working on the Manhattan Project.
Anton Frances was a staff member of the Los Alamos Laboratory during the Manhattan Project.
Earl Schilt worked for the United States Engineer District Office.
