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USFS Logo Research Data Archive
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Displaying items 1 - 13 of 13
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Ponderosa Pine Showing Development
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: Improvement
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Ponderosa Pine Showing Development
Date: 11/1941

Ponderosa Pine Showing Development
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: Improvement
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Ponderosa Pine Showing Development
Date: 11/1941

Ponderosa Pine Showing Development
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: Improvement
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Ponderosa Pine Showing Development
Date: 11/1941

Ponderosa Pine Showing Development
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: selective cutting
Improvement
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Ponderosa Pine Showing Development
Date: 11/1941

Ponderosa Pine Showing Development
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: selective cutting
Improvement
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Ponderosa Pine Showing Development
Date: 11/1941

Improvement Selection Cutting
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: logging
selective cutting
Improvement
sample plot
Location: Fort Valley Exp. Station; AZ; USA
Description: Improvement Selection Cutting
Date: 10/1941

Improvement Selection Cutting
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: selective cutting
Improvement
sample plot
Location: Fort Valley Exp. Station; AZ; USA
Description: Improvement Selection Cutting
Date: 10/1941

Improvement Selection Cutting
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: selective cutting
forest stand
Improvement
sample plot
Location: Fort Valley Exp. Station; AZ; USA
Description: Improvement Selection Cutting
Date: 10/1941

Improvement Selection Cutting
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: selective cutting
forest stand
Improvement
sample plot
Location: Fort Valley Exp. Station; AZ; USA
Description: Improvement Selection Cutting
Date: 10/1941

Improvement Selection Cutting
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: selective cutting
Improvement
sample plot
Location: Fort Valley Exp. Station; AZ; USA
Description: Improvement Selection Cutting
Date: 10/1941

Improvement Selection Cutting
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: selective cutting
Improvement
sample plot
Location: Fort Valley Exp. Station; AZ; USA
Description: Improvement Selection Cutting
Date: 10/1941

Timber Stand Improvement
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: thinning
Improvement
chemical effect
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Timber Stand Improvement
Date: 06/1941

ponderosa pine
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: Improvement
sample plot
Organisms: ponderosa pine
Location: Fort Valley Experimental Forest; AZ; USA
Description: ponderosa pine
Date: 1941