National Museum of Nuclear Science & History
Walter Main worked for the United States Engineer District Office.
Edward Czuba was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Sarah Archer worked as a nurse at Oak Ridge during the Manhattan Project. She was responsible for monitoring the radiation levels of the Calutron operators at the Y-12 Plant.
Andrew Rubis served in the First Ordnance Squadron.
