| Collection: | Penobscot Experimental Forest Historical Photo Archive |
| Keywords: |
MU90 Cutting Practice Level Study damage |
| Location: | Penobscot Experimental Forest; Maine |
| Description: | Soil disturbance caused by rubber-tired skidder during selection cutting, in MU90 |
| Date: |
| Collection: | Penobscot Experimental Forest Historical Photo Archive |
| Keywords: |
MU90 Cutting Practice Level Study damage |
| Location: | Penobscot Experimental Forest; Maine |
| Description: | Soil disturbance caused by skidder during selection cutting, in MU90 |
| Date: |
| Collection: | Penobscot Experimental Forest Historical Photo Archive |
| Keywords: |
MU90 Cutting Practice Level Study selection system |
| Location: | Penobscot Experimental Forest; Maine |
| Description: | Selection stand, in MU 90 |
| Date: |
| Collection: | Penobscot Experimental Forest Historical Photo Archive |
| Keywords: |
MU90 Cutting Practice Level Study sign infrastructure |
| Location: | Penobscot Experimental Forest; Maine |
| Description: | A display of a cord of wood in MU90 |
| Date: |




