National Museum of Nuclear Science & History
H. R. Olson worked for the J.A. Jones Construction Company.
Sterling F. Schrodt served in the 603rd Air Engineering Squadron.
Adele Koskosky was a laboratory technician in the Chemistry Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Michael J. Firneno served in the 1st Ordnance Squadron.
