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USFS Logo Research Data Archive
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Displaying items 1 - 5 of 5
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Logging roads make good fire lines
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Collection: Fort Valley Experimental Forest historical photographs
Keywords: logging
fire
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Logging roads make good fire lines
Date: 1925

landings constructed along railroads
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: logging
fire
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: landings constructed along railroads
Date: 1925

Clyde skidder trails, removed vegetation make good fire line
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: logging
fire
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Clyde skidder trails, removed vegetation make good fire line
Date: 1925

Vegetation is ground out during summer months
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: logging
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Vegetation is ground out during summer months
Date: 1925

logging effects
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: logging
Organisms: ponderosa pine
Location: Ft Valley Expt. Forest; AZ; USA
Description: logging effects
Date: 1925