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USFS Logo Research Data Archive
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Displaying items 1 - 3 of 3
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timberline on San Francisco Peaks
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: personnel
meteorological equipment
period attire
elevational gradient meteorology study
Organisms: engelmann spruce
Location: San Francisco Mountains; AZ; United States
Description: timberline on San Francisco Peaks
Date: 1918

Timberline on west slope of Mount Agassiz
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: San Francisco Peaks
meteorological equipment
elevational gradient meteorology study
Location: San Francisco Mountains; AZ; United States
Description: Timberline on west slope of Mount Agassiz
Date: 1917

Limber-bristlecone pine station #9, southwest slope
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: San Francisco Peaks
meteorological equipment
elevational gradient meteorology study
Organisms: bristle cone pine
Location: San Francisco Mountains; AZ; United States
Description: Limber-bristlecone pine station #9, southwest slope
Date: