National Museum of Nuclear Science & History
F. A. Lehmann worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Seymour Ratner was a staff worker at Los Alamos during the Manhattan Project.
John O. Barker served in the 320th Troop Carrier Squadron.
Isabel Torres worked at the Los Alamos laboratory during and after the Manhattan Project. She commuted from the neighboring community of Santa Cruz, first by truck, then by bus.
William Pickel worked for the Western Union Telegraph Company.
