| Collection: | Penobscot Experimental Forest Historical Photo Archive |
| Keywords: |
MU10 Compartment Management Study selection system marking plot photo point |
| Organisms: |
eastern hemlock red maple red spruce |
| Location: | Penobscot Experimental Forest; Maine |
| Description: | Post-cut, 15-inch dbh eastern hemlock and 8-9 inch dbh red maple marked, leaving red spruce 4-11 inches dbh, photo point #1 (in permanent sample plot 2/4) in MU10 on August 2, 1954 |
| Date: | 8/2/1954 |
| Collection: | Penobscot Experimental Forest Historical Photo Archive |
| Keywords: |
MU5 Compartment Management Study selection system personnel regeneration plot |
| Location: | Penobscot Experimental Forest; Maine |
| Description: | Seed trap for seedbed study (plot #6) in fully stocked softwood stand, in MU5 on August 2 1954 |
| Date: | 8/2/1954 |
| Collection: | Penobscot Experimental Forest Historical Photo Archive |
| Keywords: |
MU21 Compartment Management Study shelterwood system personnel plot |
| Location: | Penobscot Experimental Forest; Maine |
| Description: | Pre cut, inventory crew measuring trees on permanent sample plot 2/1, Walter Kaulfuss measuring dbh, Ted Grisez tallying, Stanley Melching measuring sapling with tree fork, in MU21 on July 28 1954 |
| Date: | 7/28/1954 |
| Collection: | Penobscot Experimental Forest Historical Photo Archive |
| Keywords: |
MU21 Compartment Management Study shelterwood system personnel plot |
| Organisms: | eastern white pine |
| Location: | Penobscot Experimental Forest; Maine |
| Description: | Walter Kaulfuss measuring diameter of 16-inch dbh eastern white pine (opening in left background is in MU7A), permanent sample plot 2/1 in MU21 on July 28 1954 |
| Date: | 7/28/1954 |
| Collection: | Penobscot Experimental Forest Historical Photo Archive |
| Keywords: |
MU12 Compartment Management Study selection system plot photo point |
| Location: | Penobscot Experimental Forest; Maine |
| Description: | Before cutting, photo point #3 (permanent sample plot 3/3 is 10 feet east) in MU12 on July 16 1954 |
| Date: | 7/16/1954 |
| Collection: | Penobscot Experimental Forest Historical Photo Archive |
| Keywords: |
MU9 Compartment Management Study selection system timber stand improvement plot photo point |
| Organisms: | white spruce |
| Location: | Penobscot Experimental Forest; Maine |
| Description: | White spruce stand after first improvement cutting, photo point #5 (2 chains northeast of permanent sample plot 4/1) in MU9 on May 18 1954 |
| Date: | 5/18/1954 |
| Collection: | Penobscot Experimental Forest Historical Photo Archive |
| Keywords: |
MU10 Compartment Management Study selection system plot regeneration photo point |
| Organisms: |
balsam fir red spruce |
| Location: | Penobscot Experimental Forest; Maine |
| Description: | Balsam fir regeneration 12 feet tall and 2 inches dbh in opening made about 12 years ago, photo point #2 (about 2 chains south of permanent sample plot 4/3) in MU10 on May 17 1954 |
| Date: | 5/17/1954 |