| Photographers number: | 77 |
|---|---|
| Title: | Green Valley and Giant's Gap. American River 1500 feet below Railroad |
| Notes: | Watkins mount |
| Photographer: | Alfred A Hart |
| Publisher: | Carleton Watkins |
| Format: | Stereograph |
| Image courtesy of: | Len Walle |
| Tags: | American River | California | Placer County |
| CarletonWatkins.org ID: | 1004741 |