| Collection: | Penobscot Experimental Forest Historical Photo Archive |
| Keywords: |
Study 58 thinning personnel vehicle sign |
| Organisms: | spruce |
| Location: | Penobscot Experimental Forest; Maine |
| Description: | People unloading a vehicle in a spruce stand in Study 58 in the 1980s |
| Date: | 1980s |
| Collection: | Paul Smith Experimental Forest Historical Photo Archive |
| Keywords: |
harvest equipment vehicle stump |
| Organisms: | spruce |
| Location: | Paul Smith Experimental Forest; Compartment 25 |
| Description: | After sawlogs were cut, before pulp cut. |
| Date: | 10/22/1952 |
| Collection: | Paul Smith Experimental Forest Historical Photo Archive |
| Keywords: |
harvest vehicle equipment personnel |
| Organisms: | spruce |
| Location: | Paul Smith Experimental Forest; Compartment 25 |
| Description: | Compt. 25 after the sawlogs were cut, but before pulp cut. |
| Date: | 10/22/1952 |



