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Author notes
*George C. Page Museum, Los Angeles County Museum of Natural History, 5801 Wilshire Bou- levard, Los Angeles, California 90036;
**Radiocarbon Laboratory, Department ofAnthropology, University of California, Riverside, California 92521;
†NSF Ac- celerator Facility for Radioisotope Analysis, University of Arizona, Tucson, Ari- zona 85721.
© Southern California Academy of Sciences, 1987
1987