| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: | watershed structures |
| Location: | Castle Creek; AZ; USA |
| Description: | Castle Creek watershed instrument trailer. |
| Date: | 02/20/1967 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: | watershed structures |
| Location: | Castle Creek; AZ; USA |
| Description: | Castle Creek watershed instrument trailer. |
| Date: | 02/20/1967 |