National Museum of Nuclear Science & History
Joe Langston worked for the J.A. Jones Construction Company.
William J. Jenceleski served in the 603rd Air Engineering Squadron.
Joseph Kouba was a janitor at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Rose Carney (1920-2007) was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
