National Museum of Nuclear Science & History
Lawrence Sperry worked for the United States Engineer District Office.
Sanford McDonnell was a mechanical engineer with the Special Engineering Detachment at Los Alamos from April 1944 to April 1946.
Truman P. Kohman (1916-2010) was an American chemist. Kohman worked on the Manhattan Project at the University of Chicago Metallurgical Laboratory and at Hanford, where he met his wife, Jane Sievers.
Eugene Robinson was a staff worker at Los Alamos during the Manhattan Project.
