National Museum of Nuclear Science & History
Spear worked at the 200 East Area at Hanford during the Manhattan Project.
Bartholomew "Bart" Rivers was an instrument technician at the Hanford, Washington facility from 1943 through the end of the war.
Henry McDonald, Jr. worked for the United States Engineer District Office.
Henry Paul was a staff worker at Los Alamos during the Manhattan Project.
Shirley Bodmer (1925-2017) was a secretary at the Chicago Met Lab during the Manhattan Project.
