| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: | personnel |
| Organisms: | douglas fir |
| Location: | Mt. Graham Experimental Forest; AZ; USA |
| Description: | Big Douglas fir in the Mount Graham Experimental Forest |
| Date: | 10/1931 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: | personnel |
| Organisms: | douglas fir |
| Location: | Mt. Graham Exp. Forest; AZ; United States |
| Description: | Douglas-fir |
| Date: | 1/1/1925 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
grazing San Francisco Peaks personnel seeding/planting animal damage denuded |
| Organisms: | douglas fir |
| Location: | Coconino National Forest; AZ ; United States |
| Description: | Douglas-fir plantation near Campbell's Camp |
| Date: | 1925 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
San Francisco Peaks personnel animal damage |
| Organisms: | douglas fir |
| Location: | Coconino National Forest; AZ ; United States |
| Description: | Douglas fir plantation, Cambell's Camp area |
| Date: | 1925 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
San Francisco Peaks personnel animal damage |
| Organisms: | douglas fir |
| Location: | Coconino National Forest; AZ ; United States |
| Description: | Douglas fir plantation near Cambell's Camp. Planted 1912 |
| Date: | 1925 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
San Francisco Peaks personnel meteorological equipment elevational gradient meteorology study |
| Organisms: |
engelmann spruce douglas fir corkbark fir aspen |
| Location: | Fort Valley Experimental Forest |
| Description: | Douglas-fir station |
| Date: |