| Photographers number: | 1117 |
|---|---|
| Title: | Summit Valley, Castle Peak, and Railroad Snow Sheds, Central Pacific Railroad, Placer and Nevada Counties |
| Photographer: | Carleton E Watkins |
| Publisher: | Carleton Watkins |
| Format: | Mammoth Plate |
| Photographed: | circa 1876 |
| Image courtesy of: | Online Archive of California |
| Tags: | California | Nevada County | Placer County |
| CarletonWatkins.org ID: | 1006382 |