Mining historian Kerby Jackson introduces us to a classic mining work in this important re-issue of "Geology and Mineral Resources of Eastern Cassia County, Idaho." Unavailable since 1931, this publication offers rare insights into this famous mining region of Idaho. Included are descriptions of numerous gold and silver mines, their locations, how they were established and how they operated, as well as their geologic structures. Note: This edition is a perfect facsimile of the original edition and is not set in a modern typeface. As such, some type characters and images might suffer from slight imperfections or minor shadows in the page background.