Search Results for: Clams preserved
caves, or shelters with pictographs or petroglyphs, such as seminole canyon state parkqv and hueco tanks state historical park;qv caves and rockshelters, protected overhangs in canyon walls, which some indian groups, particularly in west texas, used for daily occupation (these provide extremely well-preserved
incidental accumulations of fire-cracked rock, often in mounds, used for food-processing, and found associated with campsites in central and west texas; shell middens, accumulations of marine shells from shellfish collected as food, principally oyster shells on the central coast and rangia brackish-water clams...
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