National Museum of Nuclear Science & History
Marvin D. Cooke worked for the J.A. Jones Construction Company.
Levey was a member of the Army Special Engineering Detachment who worked at the K-25 plant at Oak Ridge during the Manhattan Project.
Nerses “Krik” Krikorian was a chemist at Los Alamos during the later years of Manhattan Project.
Frances T. Janis was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
