National Museum of Nuclear Science & History
F. E. Wilt worked for the United States Engineer District Office.
C. G. Fellows worked for the Union Carbide & Carbon Corporation.
Berry worked in the United States Engineer District Office.
Carl Helrich (1895-1971) was a civil engineer for the J.A. Construction Company from 1943 to 1945 and helped construct the Oak Ridge town site and plant area.
