| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: | fire |
| Location: | Coconino National Forest; AZ; USA |
| Description: | Tractor roads make excellent fire lines |
| Date: | 1926 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
fire snow brush |
| Location: | Coconino National Forest; AZ; USA |
| Description: | Brush burning |
| Date: | 1926 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: | slash |
| Organisms: | ponderosa pine |
| Location: | Fort Valley Exp. Forest, Coconino N.F.; AZ; USA |
| Description: | Ponderosa pine with slash from thinning. |
| Date: | 1925 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
fire brush slash |
| Organisms: | ponderosa pine |
| Location: | Coconino national forest; AZ; USA |
| Description: | Brush pile for burning early spring and a foot of snow |
| Date: | 1925 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: | brush |
| Organisms: | ponderosa pine |
| Location: | Coconino National Forest; AZ; USA |
| Description: | Brush pile |
| Date: | 1925 |





