National Museum of Nuclear Science & History
Cummins worked in the United States Engineer District Office.
F. C. Spry worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Harry worked at Los Alamos during the Manhattan Project.
Herbert Silverstone was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
M. Wilcox worked for the Tennessee Eastman Corporation at the Y-12 Plant.
