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USFS Logo Research Data Archive
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taking soil moisture measurements
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: equipment
personnel
soil
research techniques
period attire
study
Location: Fort Valley Exp. Forest; AZ; USA
Description: taking soil moisture measurements
Date: 07/12/1955

Abandoned Logging Road
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: logging
personnel
soil
seeding/planting
Location: Coconino NF; AZ; USA
Description: Abandoned Logging Road
Date: 09/29/1950

Taking soil samples
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: personnel
soil
grounds
period attire
nursery
Location: Fort Valley Exp. Forest; AZ; USA
Description: Taking soil samples
Date: 1910