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USFS Logo Research Data Archive
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Displaying items 1 - 11 of 11
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Progressive strip cutting Cascade Head Exp Forest July 61
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Collection: Alaska forestry research historical images
Keywords: forestry
Oregon technical trip
Location: Oregon
Description: Progressive strip cutting Cascade Head Exp Forest July 61
Date: 10/1961

Area logged with Skagit skyline crane cascade head July 1961
more info/bigger image
Collection: Alaska forestry research historical images
Keywords: industry
Oregon technical trip
Location: Oregon
Description: Area logged with Skagit skyline crane cascade head July 1961
Date: 7/1961

Strip lower left logged with Skagit skyline crane Cascade Head July 1961
more info/bigger image
Collection: Alaska forestry research historical images
Keywords: forestry
Oregon technical trip
Location: Oregon
Description: Strip lower left logged with Skagit skyline crane Cascade Head July 1961
Date: 7/1961

Area logged with Skagit skyline crane cascade head July 1961
more info/bigger image
Collection: Alaska forestry research historical images
Keywords: forestry
Oregon technical trip
Location: Oregon
Description: Area logged with Skagit skyline crane cascade head July 1961
Date: 7/1961

Area logged with Skagit skyline crane cascade head July 1961
more info/bigger image
Collection: Alaska forestry research historical images
Keywords: forestry
Oregon technical trip
Location: Oregon
Description: Area logged with Skagit skyline crane cascade head July 1961
Date: 7/1961

Spruce Hemlock Yield study cascade head exp for July 61
more info/bigger image
Collection: Alaska forestry research historical images
Keywords: forestry
Oregon technical trip
Location: Oregon
Description: Spruce Hemlock Yield study cascade head exp for July 61
Date: 7/1961

Tree used with Skagit skyline Crane uphill yarding cascade Head July 1961
more info/bigger image
Collection: Alaska forestry research historical images
Keywords: industry
Oregon technical trip
Location: Oregon
Description: Tree used with Skagit skyline Crane uphill yarding cascade Head July 1961
Date: 7/1961

Skagit radio controlled skyline crane near Yerkes & Bob Ruth Cascade Head Exp For Jul 61
more info/bigger image
Collection: Alaska forestry research historical images
Keywords: industry
Oregon technical trip
Location: Oregon
Description: Skagit radio controlled skyline crane near Yerkes & Bob Ruth Cascade Head Exp For Jul 61
Date: 7/1961

Skagit radio controlled skyline crane engine compartment Cascade Head 1961
more info/bigger image
Collection: Alaska forestry research historical images
Keywords: forestry
Oregon technical trip
Location: Oregon
Description: Skagit radio controlled skyline crane engine compartment Cascade Head 1961
Date: 1961

Skagit Skyline Crane Cascade Head 1961
more info/bigger image
Collection: Alaska forestry research historical images
Keywords: industry
Oregon technical trip
Location: Oregon
Description: Skagit Skyline Crane Cascade Head 1961
Date: 1961

At Cascade Head Skagit radio controlled skyline crane engine compartment radio control eqpt lower right corner 1961
more info/bigger image
Collection: Alaska forestry research historical images
Keywords: industry
timber industry
Location: Oregon
Description: At Cascade Head Skagit radio controlled skyline crane engine compartment radio control eqpt lower right corner 1961
Date: 1961