National Museum of Nuclear Science & History
R. B. Jacobs worked for the Kellex Corporation at the K-25 Plant.
Fred Bogle worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Seymour Ratner was a staff worker at Los Alamos during the Manhattan Project.
Gershon worked in the United States Engineer District Office.
S. A. Gilgon worked for the Roane-Anderson Company.
