• publisher: San Francisco, Dewey publishing company
  • creator: Rickard, T. A. (Thomas Arthur), 1864-
  • Keyword: Mines and mineral resources Mexico. Mines and mineral resources Colorado. Mexico Description and travel. Colorado Description and travel.
  • years: 1907.
  • pages: xvi, 255, vii, 130 p.
  • class: TN22
  • notes: Part of plates printed on both sides.
  • download: pdf file