| imageID: | 24044 |
| Description: | Watershed |
| Keywords: | rock formation gm |
| Photographer: | E.S. Bliss |
| Original collection id: | 355794 |
| Media: | Black and white print |
| Collection: | Sierra Ancha Historical Images |
| Quality: | 3 |
| Location: | Sierra Ancha; USA |
| Date(mm/dd/yyyy): | 11/19/1937 |
| Comments: | Ancient picturegraphs on rocks in the Sierra Estrellas identified by the AZ. State Museum as 10 century work. These people dug irrigation ditches similar to those used today. Excavation shows an erosion fill of at least 1ft. on top of the ground level in the 10century. B135. |
| Citation: | Use of this image is governed by Creative Commons CC BY. If you use the image, please include the following citation: Olberding, Susan D.; Huebner, Daniel P.; Edminster, Carleton B. 2007. Sierra Ancha Experimental Forest historical photographs. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station. https://doi.org/10.2737/RDS-2007-0006 |
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