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| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
grazing regeneration sample plot |
| Organisms: | ponderosa pine |
| Location: | Fort Valley Experimental Forest; AZ; United States |
| Description: | grazing plot |
| Date: | 1914 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: | sample plot |
| Organisms: | ponderosa pine |
| Location: | Coconino National Forest; AZ; United States |
| Description: | Open stands in which limbs are persisting |
| Date: | 1914 |
