Pleistocene Chipped Stone Tool on Santa Rosa Island, California

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Science  17 Jan 1964:
Vol. 143, Issue 3603, pp. 243-244
DOI: 10.1126/science.143.3603.243


Santa Rosa Island, California, has been the site of numerous discoveries of evidence of Pleistocene Man. The recent finding of a well-made chipped stone tool in situ in the mammoth beds adds further evidence.