1. Recent and Pleistocene geology of southeast Texas, field excursion no. 3;Bernard,1962
2. Berryhill, H. L., Jr., 1980, Map showing paleogeography of the continental shelf during the low stand of sea level, Wisconsin glacial epoch, Port Isabel Quadrangle, Texas: U.S. Geological Survey Map I-1254-E, scale 1:250,000.
3. Berryhill, H. L., Jr., 1981a, Map showing paleogeography of the continental shelf during the low stand of sea level, Wisconsin glacial epoch, Beeville Quadrangle, Texas: U.S. Geological Survey Map I–1288–E, scale 1:250,000.
4. Berryhill, H. L., Jr., 1981b, Map showing paleogeography of the continental shelf during the low stand of sea level, Wisconsin glacial epoch, Corpus Christi Quadrangle, Texas: U.S. Geological Survey Map I–1287–E, scale 1:250,000.
5. Sea level and coastal morphology of the United States through the late Wisconsin glacial maximum;Bloom,1983