Skip to main content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

USFS Logo Research Data Archive
You are here: Home > Search Results


*To download images in addition to list, filter to 100 images or fewer.
Displaying items 1 - 9 of 9
10 | 20 | 50 per page
Measuring tree diameter.
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: personnel
research techniques
period attire
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Measuring tree diameter.
Date: 09/1964

Measuring tree diameter.
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: personnel
research techniques
period attire
study
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Measuring tree diameter.
Date: 09/1964

range/grazing study
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: personnel
research techniques
Organisms: cattle
Location: Coconino NF; AZ; USA
Description: range/grazing study
Date: 09/1964

Constant temperature water bath. RM-1705.15
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: equipment
research techniques
Location: Flagstaff; AZ; USA
Description: Constant temperature water bath. RM-1705.15
Date: 02/1964

Constant temperature water bath. RM-1705.15
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: equipment
research techniques
Location: Flagstaff; AZ; USA
Description: Constant temperature water bath. RM-1705.15
Date: 02/1964

Constant temperature water bath. RM-1705.15
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: equipment
research techniques
Location: Flagstaff; AZ; USA
Description: Constant temperature water bath. RM-1705.15
Date: 02/1964

Constant temperature water bath. RM-1705.15
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: equipment
research techniques
Location: Flagstaff; AZ; USA
Description: Constant temperature water bath. RM-1705.15
Date: 02/1964

Densiometer-tree canopy measure. RM-1705.15
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: equipment
research techniques
Location: Coconino NF; AZ; USA
Description: Densiometer-tree canopy measure. RM-1705.15
Date: 10/1962

Densiometer-tree canopy measure. RM-1705.15
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: equipment
research techniques
range
study
Location: Coconino NF; AZ; USA
Description: Densiometer-tree canopy measure. RM-1705.15
Date: 10/1962