National Museum of Nuclear Science & History
H. M. Schenk worked for the United States Engineer District Office.
H. B. Mills worked for the United States Engineer District Office.
L. Krug worked in the Instrument Section at the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.
Robert Traver was a staff worker at Los Alamos during the Manhattan Project.
Gordon worked in the United States Engineer District Office.
