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| Collection: | Sierra Ancha Historical Images |
| Keywords: | watershed |
| Location: | Sierra Ancha; USA |
| Description: | watershed |
| Date: | 1930 |
| Collection: | Sierra Ancha Historical Images |
| Keywords: | erosion |
| Location: | Reeves Creek; USA |
| Description: | Watershed Project |
| Date: | 04/25/1924 |
