| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
logging selective cutting sample plot |
| Organisms: | ponderosa pine |
| Location: | Fort Valley Exp. Forest; AZ; USA |
| Description: | Opening Created By Cutting |
| Date: | 10/1942 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
logging selective cutting personnel sample plot |
| Organisms: | ponderosa pine |
| Location: | Fort Valley Exp. Forest; AZ; USA |
| Description: | Improvement Selection Cutting |
| Date: | 09/1942 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
logging thinning |
| Location: | Fort Valley Exp. Station; AZ; USA |
| Description: | Thinned By Logging |
| Date: | 06/1942 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
logging selective cutting |
| Location: | Fort Valley Exp. Station; AZ; USA |
| Description: | Liberation By Logging |
| Date: | 06/1942 |
| Collection: | Fort Valley Experimental Forest historical photographs |
| Keywords: |
logging chemical effect |
| Location: | Fort Valley Exp. Station; AZ; USA |
| Description: | Elimination By Poisoning |
| Date: | 06/1942 |





