TY - RPRT TI - Geology and mining industry of the Tintic district, Utah: Section in Nineteenth Annual Report of the United States Geological Survey to the Secretary of the Interior 1897 - 1898: Part III - Economic Geology AU - George Warren Tower AU - George Otis Smith PY - 1899 UR - https://pubs.usgs.gov/publication/70180065 ID - 70180065 ER -