National Museum of Nuclear Science & History
Francis Cook worked for the Roane-Anderson Company.
Leon Love was a metallurgist for the Cook Electronic Company in Chicago, IL, and worked under contract with the Manhattan Engineer District.
R. R. Tippy worked for the Tennessee Eastman Corporation at the Y-12 Plant.
James Downey was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
