Mining historian Kerby Jackson introduces us to a classic mining work in this important re-issue of Mineral Resources of Sierra County, California. Unavailable since 1920, this publication was originally compiled by the California State Mining Bureau and includes details on the gold mines of Sierra County, California. Also included are insights into the mineralization and other characteristics of this important mining region, as well as the location of historic gold mines. Note: This edition is a perfect facsimile of the original edition and is not set in a modern typeface. As such, some type...

Mining historian Kerby Jackson introduces us to a classic mining work in this important re-issue of Mines and Mineral Resources of Sierra County, California. Unavailable since 1918, this publication was originally compiled by the California State Mining Bureau and includes details on the gold mines of Plumas County, California. Also included are insights into the mineralization and other characteristics of this important mining region, as well as the location of historic gold mines. Note: This edition is a perfect facsimile of the original edition and is not set in a modern typeface. As such,...

Mining historian Kerby Jackson introduces us to a classic mining work in this important re-issue of Mines and Mineral Resources of Shasta County, Siskiyou County, Trinity County. Unavailable since 1915, this publication was originally compiled by the California State Mining Bureau and includes details on the gold mines of this area of Northern California. Also included are insights into the mineralization and other characteristics of this important mining region, as well as the location of historic gold mines. Note: This edition is a perfect facsimile of the original edition and is not set in...

Mining historian Kerby Jackson introduces us to a classic mining work in this important re-issue of The Mother Lode Region. Unavailable since 1900, this publication includes details on the gold mines of California's famous Mother Lode gold mining area. Included are details on the geology, history and important gold mines of the region, as well as insights into historic mining methods, mine timbering, mining machinery, mining bell signals and other details on how these mines operated. Also included are insights into the gold mines of the California Mother Lode that were in operation during the...

Mining historian Kerby Jackson introduces us to a classic mining work in this important re-issue of the California State Mining Bureau publication "Methods of Mine Timbering." Originally published in 1896, this important publication on mining engineering has not been available for nearly a century. Included are rare insights into historical methods of timbering structural support that were used in underground metal mines during the California that still have a practical application for the small scale hardrock miner of today. Note: This edition is a perfect facsimile of the original edition...