| Collection: | Sierra Ancha Historical Images |
| Keywords: |
runoff watershed structures bridge |
| Location: | Crook NF; AZ; USA |
| Description: | Watershed Project |
| Date: | 07/30/1942 |
| Collection: | Sierra Ancha Historical Images |
| Keywords: |
equipment runoff watershed structures lysimeters |
| Location: | Sierra Ancha NF; AZ; USA |
| Description: | Watershed Project |
| Date: | 10/06/1941 |
| Collection: | Sierra Ancha Historical Images |
| Keywords: |
equipment runoff lysimeters |
| Location: | Sierra Ancha NF |
| Description: | Watershed Project |
| Date: | 10/06/1941 |
| Collection: | Sierra Ancha Historical Images |
| Keywords: |
runoff dam drainage |
| Location: | Sierra Ancha Exp Forest; AZ; USA |
| Description: | Watershed Project |
| Date: | 09/04/1941 |
| Collection: | Sierra Ancha Historical Images |
| Keywords: |
runoff soil erosion |
| Location: | Sierra Ancha Exp Forest; AZ; USA |
| Description: | Range Study |
| Date: | 09/14/1939 |
| Collection: | Sierra Ancha Historical Images |
| Keywords: |
runoff damage drainage |
| Location: | Sierra Ancha Exp Forest; AZ; USA |
| Description: | Range Study |
| Date: | 09/14/1939 |
| Collection: | Sierra Ancha Historical Images |
| Keywords: |
personnel runoff erosion damage gully |
| Organisms: | cattle |
| Location: | Sierra Ancha Exp Forest; AZ; USA |
| Description: | Watershed Project |
| Date: | 08/30/1939 |
| Collection: | Sierra Ancha Historical Images |
| Keywords: |
personnel runoff erosion storm gully |
| Location: | Sierra Ancha Exp Forest; AZ; USA |
| Description: | Watershed Project |
| Date: | 08/30/1939 |
| Collection: | Sierra Ancha Historical Images |
| Keywords: |
personnel runoff erosion gully |
| Location: | Sierra Ancha Exp Forest; AZ; USA |
| Description: | Watershed Project |
| Date: | 08/30/1939 |
| Collection: | Sierra Ancha Historical Images |
| Keywords: |
runoff soil erosion flooding gully |
| Location: | Sierra Ancha Exp Forest; AZ; USA |
| Description: | Watershed Project |
| Date: | 08/17/1939 |
| Collection: | Sierra Ancha Historical Images |
| Keywords: |
runoff erosion gully |
| Location: | Sierra Ancha Exp Forest; AZ; USA |
| Description: | Watershed Project |
| Date: | 08/17/1939 |
| Collection: | Sierra Ancha Historical Images |
| Keywords: |
runoff erosion |
| Location: | Sierra Ancha Exp Forest; AZ; USA |
| Description: | Watershed Project |
| Date: | 08/17/1939 |
| Collection: | Sierra Ancha Historical Images |
| Keywords: |
personnel runoff erosion litter |
| Location: | Sierra Ancha Exp Forest; AZ; USA |
| Description: | Watershed Project |
| Date: | 08/06/1939 |
| Collection: | Sierra Ancha Historical Images |
| Keywords: |
runoff erosion litter |
| Location: | Sierra Ancha Exp Forest; AZ; USA |
| Description: | Watershed Project |
| Date: | 08/06/1939 |
| Collection: | Sierra Ancha Historical Images |
| Keywords: |
runoff erosion gully |
| Location: | Sierra Ancha Exp Forest; AZ; USA |
| Description: | Watershed Project |
| Date: | 08/06/1939 |
| Collection: | Sierra Ancha Historical Images |
| Keywords: |
runoff grasses brush overgrazed |
| Location: | Prescott NF; AZ; USA |
| Description: | Range Study |
| Date: | 08/29/1937 |
| Collection: | Sierra Ancha Historical Images |
| Keywords: | runoff |
| Location: | Summit Erosion Plot; AZ; USA |
| Description: | run-off plots |
| Date: | 1935 |
| Collection: | Sierra Ancha Historical Images |
| Keywords: | runoff |
| Location: | Summit Erosion Plot; AZ; USA |
| Description: | Small runoff plots |
| Date: | 1935 |
| Collection: | Sierra Ancha Historical Images |
| Keywords: |
runoff watershed structures dam |
| Location: | Gila N. F.; NM; USA |
| Description: | Slab-type check dam |
| Date: | 12/08/1933 |



















