Moontanman Posted March 4, 2011 Report Posted March 4, 2011 California Islands Give Up Evidence of Early Seafaring: Numerous Artifacts Found at Late Pleistocene Sites on the Channel Islands A three-view look at a chert crescent dating to ancient seafarers on San Miguel Island. (Credit: Courtesy of Jon Erlandson) ScienceDaily (Mar. 3, 2011) — Evidence for a diversified sea-based economy among North American inhabitants dating from 12,200 to 11,400 years ago is emerging from three sites on California's Channel Islands. http://www.sciencedaily.com/releases/2011/03/110303141540.htm Quote
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