National Museum of Nuclear Science & History
R. B. Lovette worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Okey B. Ellison was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
K. Langosch worked in the Instrument Section at the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.
Johnson worked at the 100-F Area at Hanford during the Manhattan Project.