National Museum of Nuclear Science & History
Fredric Stokes was a staff worker at Los Alamos during the Manhattan Project.
Mack worked at the 300 Area at Hanford during the Manhattan Project.
Grace R. Harvey was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Clyde Jones worked for the Tennessee Eastman Corporation at the Y-12 Plant.
