| Photographers number: | 1332 |
|---|---|
| Title: | Casa Grande Prehistoric Ruins, Pima County, Arizona Territory |
| Photographer: | Carleton E Watkins |
| Publisher: | Carleton Watkins |
| Format: | Mammoth Plate |
| Photographed: | 1880 |
| Image courtesy of: | Online Archive of California |
| Tags: | Arizona | Pima County |
| CarletonWatkins.org ID: | 1006475 |