National Museum of Nuclear Science & History
A. A. Maupin worked for the Kellex Corporation at the K-25 Plant.
Louis Henry Hempelmann (1914-1993) was Director of the Health Group at the Los Alamos site of the Manhattan Project.
Ernest Greer worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Gay Lingley worked for the United States Engineer District Office.
