| Photographers number: | 41 |
|---|---|
| Title: | Long Ravine Bridge near Colfax, length 1050 feet |
| Notes: | Watkins mount |
| Photographer: | Alfred A Hart |
| Publisher: | Carleton Watkins |
| Format: | Stereograph |
| Image courtesy of: | California State Library |
| Tags: | California | Placer County |
| CarletonWatkins.org ID: | 1004688 |