National Museum of Nuclear Science & History
Cummins worked in the United States Engineer District Office.
Robert Brode (1900-1986) was an American physicist. In 1941, at the outset of the war, Robert Brode went to work in the Applied Physics Laboratory at Johns Hopkins University to aid the development of the proximity fuse.
Trevor Cuykendall was an American physicist. A pioneer in engineering physics, he worked on the Manhattan Project at Los Alamos.
C. C. Harrison worked for the Tennessee Eastman Corporation at the Y-12 Plant.