D. O'Connor, Department of Transportation No description specified. 1-1 (1 Record) Documents First Addendum To: Archaeological Survey Reports, Copperopolis To Altaville Highway 4 Project (Copperopolis To Hunt Road). 10-CAL-4, P.M. 8.3 / 11.9 10203-075921 and (Hunt Road To Altaville) 10-CAL-4, P.M.11.9 / 21.3810203-075951 (1977)