| Photographers number: | 80 |
|---|---|
| Title: | Prospect Hill from Camp 21. 75 miles from Sacramento |
| Notes: | Watkins mount |
| Photographer: | Alfred A Hart |
| Publisher: | Carleton Watkins |
| Format: | Stereograph |
| Image courtesy of: | Len Walle |
| Tags: | California | Placer County |
| CarletonWatkins.org ID: | 1004745 |