National Museum of Nuclear Science & History
Cummins worked in the United States Engineer District Office.
Captain Richard “Dick” Alexander Larkin (USN) was Deputy to William Parsons at Los Alamos, beginning in June of 1945, in preparation for Parsons’ deployment to Tinian.
James Gordon was an electrical engineer working as a civilian contractor for the DuPont Company at the Hanford, Washington site for the Manhattan Project.
O. E. Brueggeman worked for the J.A. Jones Construction Company.
