National Museum of Nuclear Science & History
Bertrand worked in the United States Engineer District Office.
Daniel Mullane worked in Los Alamos from 1943 to 1945 as a technician. He helped develop a source holder for the uranium gun-type bomb before moving back to Detroit after the war.
Winifred Elizabeth (Varner) Seagondollar was an administrative assistant at Los Alamos and the wife of physicist L.
Medford Evans worked for the Tennessee Eastman Corporation at the Y-12 Plant.
