National Museum of Nuclear Science & History
John Smith was a guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.
John W. Willis served in the First Ordnance Squadron.
Eugenia M. Jackson was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
W. K. Quinlan worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Bernard Turovlin was a staff member at Los Alamos during the Manhattan Project.