National Museum of Nuclear Science & History
M. S. Cressy worked for the Fercleve Corporation.
Elizabeth Butler was an infant in Oak Ridge, TN during the Manhattan Project. Her father worked for the civilian contractor Tennesee Eastman and was exposed to radiation while working on piping in K-25.
Stanley Krzyck was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
W. S. Herron worked for the Tennessee Eastman Corporation at the Y-12 Plant.