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USFS Logo Research Data Archive
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Top log in tractor yarded cutting unit left in the woods. Branches and tops obscured this log from yarding crew. In Sullivan Island cutting unit.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: degree of utilization and waste
clearing the felling site
Location: Alaska; Sullivan Island
Description: Top log in tractor yarded cutting unit left in the woods. Branches and tops obscured this log from yarding crew. In Sullivan Island cutting unit.
Date: 7/11/1962

This 15-inch Hemlock was passed over by felling crew in tractor yarded cutting unit near Sullivan Island.
more info/bigger image
Collection: Pacific Northwest Research Station, Alaska Image Archive
Keywords: degree of utilization and waste
clearing the felling site
Location: Alaska; Sullivan Island
Description: This 15-inch Hemlock was passed over by felling crew in tractor yarded cutting unit near Sullivan Island.
Date: 6/11/1962