Mike Barker No description specified. 1-3 (3 Records) Documents Cultural Impact Survey, Phase I; 11-Riv-10-R143.8 / R144.2; 11208-162911 (1974) E.I.R. Proposed Lago Del Sol Recreational Lake, City of Calexico, Imperial County, California (1974) Preliminary Archaeological Assessment of the East Mesa, Imperial County, California (1974)