National Museum of Nuclear Science & History
Grace Hardin worked for the J.A. Jones Construction Company.
Ethaline Hartge Cortelyou was a junior chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Lester E. Bowman served in the 393rd Bombardment Squadron.
Howard C. Worley served in the 603rd Air Engineering Squadron.
Joe Torrence worked for the Fercleve Corporation.
