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USFS Logo Research Data Archive
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Repeat #F365728 (June 1938). Ponderosa pine encroachment on park.
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: San Francisco Peaks
repeat set
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Repeat #F365728 (June 1938). Ponderosa pine encroachment on park.
Date: 05/20/1991

Ponderosa Pine encroaching
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
San Francisco Peaks
repeat set
Organisms: ponderosa pine
cattle
Location: Fort Valley Exp. Forest; AZ; USA
Description: Ponderosa Pine encroaching
Date: 06/1938