National Museum of Nuclear Science & History
G. E. Knutson worked for the United States Engineer District Office.
Willard C. Cone was from Nashville, Tennessee. In 1943, he moved to Oak Ridge with his wife, Ruth Elizabeth Cone.
Raymond Sheline was a chemist at Columbia University and a member of the Special Engineer Detachment at Oak Ridge and Los Alamos.
Halbrook worked in the United States Engineer District Office.
