National Museum of Nuclear Science & History
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.
Thomas Frye served in the 1395th Military Police Company, Aviation.
Luther Ramsey was a staff worker at Los Alamos during the Manhattan Project.
Robert Hill worked for the United States Engineer District Office.
