National Museum of Nuclear Science & History
Lester Everett worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Fred Lederer worked for the Roane-Anderson Company.
Olga M. Klicek was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
M. A. Campbell worked for the Roane-Anderson Company.
Mary McCormick was a secretary at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
