| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
personnel animal damage regeneration |
| Organisms: | ponderosa pine |
| Location: | Sitgreaves N. F. ; AZ; United States |
| Description: | Western yellow pine reproduction damaged by sheep grazing |
| Date: | 1925 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: | animal damage |
| Organisms: |
ponderosa pine bark beetle |
| Location: | Kaibab National Forest; AZ; United States |
| Description: | An old "bug kill" in western yellow pine of the kaibab |
| Date: | 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 |