| Photographers number: | 947 |
|---|---|
| Title: | Alcatraz, from Black Point, San Francisco |
| Photographer: | Carleton E Watkins |
| Publisher: | Carleton Watkins |
| Format: | Stereograph |
| Image courtesy of: | California State Library |
| Tags: | Alcatraz | Bay | Black Point | California | Instantaneous View | Military | San Francisco | San Francisco County |
| CarletonWatkins.org ID: | 1001101 |