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| Collection: | Sierra Ancha Historical Images |
| Keywords: |
lakes chemical effect damage |
| Location: | Tonto Creek |
| Description: | Roosevelt Lake |
| Date: | 04/21/1921 |
| Collection: | Sierra Ancha Historical Images |
| Keywords: |
chemical effect damage |
| Location: | Tusayan NF; AZ; USA |
| Description: | Government Hill |
| Date: | 04/1921 |
