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USFS Logo Research Data Archive
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Displaying items 1 - 4 of 4
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Heavy stand of Engelmann spruce
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: logging
Organisms: engelmann spruce
Location: Mt. Graham Experimental Forest; AZ; USA
Description: Heavy stand of Engelmann spruce
Date: 10/1931

Heavy stand of Engelmann spruce
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: logging
Organisms: engelmann spruce
Location: Mt. Graham Experimental Forest; AZ; USA
Description: Heavy stand of Engelmann spruce
Date: 10/1931

Heavy stand of Engelmann spruce
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: logging
Organisms: engelmann spruce
Location: Mt. Graham Experimental Forest; AZ; USA
Description: Heavy stand of Engelmann spruce
Date: 10/1931

Heavy stand of Engelmann spruce
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Organisms: engelmann spruce
Location: Mt. Graham Experimental Forest; AZ; USA
Description: Heavy stand of Engelmann spruce
Date: 10/1931