National Museum of Nuclear Science & History
Harold Knisley served as a private first class in the 393rd Bomb Squadron in the 509th Composite Group as an aircraft mechanic.
Winston Grice was a millwright at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Joe B. Day served in the 509th Headquarters and Base Services Squadron.
J. E. Gossett worked for the J.A. Jones Construction Company.
