| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: | logging |
| Organisms: | ponderosa pine |
| Location: | Fort Valley Experimental Forest; AZ; USA |
| Description: | Yellow pine |
| Date: | 10/10/1920 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
logging decay brush |
| Location: | Fort Valley Experimental Forest; AZ; United States |
| Description: | slow decay of slash |
| Date: | 08/28/1920 |


