National Museum of Nuclear Science & History
Joyce Peterson worked in the Y-12 Plant at Oak Ridge, Tennesse for the Tennessee Eastman Company from 1943 to 1945.
Lionel Ames is an Army and Manhattan Project veteran, who worked at Los Alamos. His is also the brother of Maurice Shapiro, who was a Los Alamos scientist.
W. T. Simpson worked for the Roane-Anderson Company.
Ilse Perlman was a staff worker at Los Alamos during the Manhattan Project.
W. T. Sergeant worked for the United States Engineer District Office.