Mining historian Kerby Jackson introduces us to a classic mining work in this important re-issue of "The Economic Geological Resources of Oregon." Unavailable since 1912, this publication offers rare insights into the early history of mining in Oregon. Included is hard to find information on gold, silver, copper and other mines that operated in Oregon at the turn of the century. 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.

Oregon mining historian Kerby Jackson introduces us to a classic work on Oregon's mining history in this important re-issue of Bulletin 100, otherwise known as “Geology and Mineral Resources of Josephine County, Oregon”. Unavailable since the 1970's, this important publication was originally compiled by the Oregon Department of Geology and Mineral Industries and includes important details on the economic geology and mineral resources of this important mining area in South Western Oregon.Included are notes on the history, geology and development of important mines, as well as insights into the mining of gold, copper, nickel, limestone, chromium and other minerals found in large quantities in Josephine County, Oregon. 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 photographs might suffer from slight imperfections or minor shadows in the page background.