National Museum of Nuclear Science & History
R. D. Sheahan worked for the United States Engineer District Office.
J. R. Van Wazer worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Nelen Supert was a stenographer at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Gertrude Nissenbaum was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
