National Museum of Nuclear Science & History
R. O. Mitchell worked for the Roane-Anderson Company.
Crews worked at the 100-F Area at Hanford during the Manhattan Project.
Daniel J. Kelly served in the 1027th Air Material Squadron.
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.
