An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.
The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
San Francisco Peaks meteorological studies elevational gradient meteorology study |
| Location: | San Francisco Peaks, Coconino N. F.; AZ; USA |
| Description: | Location of instrument stations in the study of forest types in the San Francisco Mts., 1917-1919 |
| Date: | 1918 |
