National Museum of Nuclear Science & History
J. E. Sampson worked for the United States Engineer District Office.
Norman S. Hintz served in the 603rd Air Engineering Squadron.
Eleanor Margaret (Roen) Larson (1917-2006) was a secretary at Clinton Laboratories in Oak Ridge, TN during the Manhattan Project.
Tappscott worked at the 100-F Area at Hanford during the Manhattan Project.