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USFS Logo Research Data Archive
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Before cutting in mixed stand. Balsam fir 7 inches, American beech 9 inches, red maple 10 inches, in MU23 on March 31 1955
more info/bigger image
Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: MU23
Compartment Management Study
shelterwood system
personnel
photo point
Organisms: balsam fir
American beech
red maple
Location: Penobscot Experimental Forest; Maine
Description: Before cutting in mixed stand. Balsam fir 7 inches, American beech 9 inches, red maple 10 inches, in MU23 on March 31 1955
Date: 3/31/1955

Pre cut, balsam fir, paper birch, red maple, beech, photo point #2 in MU23 on March 21 1955
more info/bigger image
Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: MU23
Compartment Management Study
shelterwood system
photo point
Organisms: balsam fir
paper birch
red maple
beech
Location: Penobscot Experimental Forest; Maine
Description: Pre cut, balsam fir, paper birch, red maple, beech, photo point #2 in MU23 on March 21 1955
Date: 3/21/1955