Page:Walcott Cambrian Geology and Paleontology II.djvu/36

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SMITHSONIAN MISCELLANEOUS COLLECTIONS
VOL. 57
Smith, G. O.
1904. Folio 106, U. S. Geological Survey, Geologic Atlas of the United States: Mount Stuart, Washington, Folio, 1904.
Turner, H. W.
1900. Twenty-first Annual Report of the U. S. Geological Survey, Pt. 2, 1900, pp. 191-208: The Esmeralda Formation, a fresh-water lake deposit.
1902. The American Geologist, Vol. 29, 1902, pp. 261-272: A sketch of the historical geology of Esmeralda County, Nevada.
Van Hise, C. R., and Leith, C. K.
1909. Bulletin of the United States Geological Survey, No. 360, 1909: Pre-Cambrian Geology of North America.
Walcott, C. D.
1884. American Journal of Science, 2d ser., Vol. 28, 1884, pp. 431-433: Note on Paleozoic Rocks of Central Texas.
1891a. Tenth Annual Report of the United States Geological Survey, 1891, pp. 509-774: The Fauna of the Lower Cambrian or Olenellus Zone.
1891b. Bulletin of the United States Geological Survey, No. 81, 1891: Correlation Papers—Cambrian.
1892. Twelfth Annual Report of the United States Geological Survey, 1892, pp. 523-568, pls. 42-45 : North American Continent During Cambrian Time.
1899. Bulletin of the Geological Society of America, Vol. 10, 1899, pp. 199-244, pls. 22-28: Pre-Cambrian Fossiliferous Formations.
1906. Bulletin of the Geological Society of America, Vol. 17, 1906, pp. 1-28, pls. 1-11: Algonkian Formations of Northwestern Montana.
1910. Smithsonian Miscellaneous Collections, Vol. 53, No. 6, pp. 231-422, pls. 23-44: Olenellus and other genera of the Mesonacidæ.
Willis, Bailey, and Blackwelder, Eliot.
1907. Carnegie Institution of Washington, Publication No. 54, Research in China. Vol. 1, Pt. 1, 1907: Descriptive Geology.