Manuscript Collections
North Bloomfield Gravel Mining Company Records

Collection Number: D-562

4.4 linear feet

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


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.

Inclusive Dates
Natural Resources
Additional Collection Information
Finding Aid on the Online Archive of California (
Many collections are stored offsite and need to be retrieved for your research visit. To begin the request process, researchers should e-mail at least seven business days before visiting. Please wait for confirmation that the collection is available before visiting.