The North Bloomfield Gravel Mining Company, located in Nevada County, California, was a hydraulic gold mining operation. The collection contains five account books which provide statements on water received and used, payroll, and expenses. Also included is one volume of reports on tunnels and section lines by H. Smith.

The North Bloomfield Gravel Mining Company, located in Nevada County, California, was a hydraulic gold mining operation.

4.4 linear feet

Copyright is protected by the copyright law, chapter 17, of the U.S. Code. All requests for permission to publish or quote from manuscripts must be submitted in writing to the Head of Special Collections. Permission for publication is given on behalf of the Department of Special Collections, General Library, University of California, Davis as the owner of the physical items and is not intended to include or imply permission of the copyright holder, which must also be obtained by the researcher.

Collection is open for research.