| Collection: | Penobscot Experimental Forest Historical Photo Archive |
| Keywords: |
personnel equipment road |
| Location: | Penobscot Experimental Forest; Maine |
| Description: | Fran Lawlor with the snow machine in the 1980s |
| Date: | 1980s |
| Collection: | Penobscot Experimental Forest Historical Photo Archive |
| Keywords: |
personnel equipment road |
| Location: | Penobscot Experimental Forest; Maine |
| Description: | Lorain shovel excavator, swamp section of road, in 1956 |
| Date: | 1956 |
| Collection: | Paul Smith Experimental Forest Historical Photo Archive |
| Keywords: |
harvest equipment log personnel road |
| Location: | Paul Smith Experimental Forest; Compartment 25 |
| Description: | George Fountain loading pulpwood with use of mechanical loader. |
| Date: | 11/6/1953 |
| Collection: | Paul Smith Experimental Forest Historical Photo Archive |
| Keywords: |
personnel road equipment slash |
| Location: | Paul Smith Experimental Forest |
| Description: | A small TD 6 tractor easily made truck roads in this sandy soil. |
| Date: | 1950 |
| Collection: | Paul Smith Experimental Forest Historical Photo Archive |
| Keywords: |
personnel equipment log deck road swamp |
| Organisms: | black spruce |
| Location: | Paul Smith Experimental Forest |
| Description: | Later in winter the black spruce swamp froze enough to remove the wood. Tractor is packing a sled road. |
| Date: | 1950 |
| Collection: | Paul Smith Experimental Forest Historical Photo Archive |
| Keywords: |
harvest equipment road personnel |
| Location: | Paul Smith Experimental Forest; Compartment 52 |
| Description: | Image showing a skidder pulling cut trees out of forest. |
| Date: | 1950 |






