Get this from a library! Film : an international bibliography. [Malte Hagener; Michael TÃ¶teberg]
But beware: These maps can be treacherous. All of these elements can be found in the search for the Lost Dutchman Gold Mine, reportedly well hidden in Arizona's mysterious-looking (and aptly named) Superstition Mountains (pictured above).
There is still confusion among mineral collectors as to the correct mine name, and mislabeling of mineral specimens from the Sunnyside mine is common. This problem has come about in the following manner. The American Tunnel is the lower level of the Gold King mine at Gladstone, Colorado. In 1959, the American Tunnel was extended more than a mile to intersect Sunnyside mine orebodies 600 ft below the old mine workings.