National Museum of Nuclear Science & History
Bergman worked in the United States Engineer District Office.
John Reece worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Pierce worked in the 200 West Area at Hanford during the Manhattan Project.
Donald Flanders was an American mathematician who worked on the Manhattan Project at Los Alamos. Flanders was a group leader in the Theoretical Division headed by Hans Bethe.
Helen Atchley worked at the Y-12 Plant during the Manhattan Project. She and her best friend, Dorothy Stinnett, are both pictured in Ed Westcott’s famous photograph of people going to work in the Y-12 Plant.
