| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: | study |
| Organisms: | ponderosa pine |
| Location: | Fort Valley Exp. Forest; AZ; USA |
| Description: | Ponderosa Pines in the G.A. Pearson natural area. |
| Date: |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: | study |
| Organisms: | ponderosa pine |
| Location: | Fort Valley Exp. Forest; AZ; USA |
| Description: | Ponderosa Pines in the G.A. Pearson natural area. |
| Date: |