National Museum of Nuclear Science & History
Robert McCoy worked for the United States Engineer District Office.
L. J. Tolmach worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Nelson worked at the 200 West Area at Hanford during the Manhattan Project.
Delos Van Dine was a staff worker at Los Alamos during the Manhattan Project.
Butler worked at Los Alamos during the Manhattan Project.
