National Museum of Nuclear Science & History
Augusta Holman worked for the United States Engineer District Office.
John B. Kennedy served as a sergeant in the 393rd Bombardment Squadron.
Alfred Carson was a mechanical engineer in the Special Engineering Detachment, and spent time at both Oak Ridge, Tennessee, and Los Alamos, New Mexico.
Elizabeth Campbell was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.