National Museum of Nuclear Science & History
Adele Koskosky was a laboratory technician in the Chemistry Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Okey B. Ellison was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
C. H. Smith worked for the J.A. Jones Construction Company.
J. G. Fortney worked for the Tennessee Eastman Corporation at the Y-12 Plant.
