Opening Hours
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Manuscripts
El Dorado Water & Deep Gravel Mining Company. Time book
- Description
Employee work records for six mines in various years Excelsior Mine, Coon Hollow Ravine Mine, Spanish Ravine Tailings, stony Ravine Tailings, Hangtown Creek Sluice and Spanish Hill Mine. Also, overtime records for March and April of 1878.
- Date
- 1878-1884
- Call number
- mssEl Dorado County
- Provenance
- James H. Sweeney, September 1945.
- Find out more
- View in the Library catalog
