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

*To download images in addition to list, filter to 100 images or fewer.
Displaying items 1 - 22 of 22
10 | 20 | 50 per page
Thinning Plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: thinning
study
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Thinning Plot
Date: 11/14/1947

Thinning Plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: thinning
stream improvement
Improvement
study
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Thinning Plot
Date: 11/14/1947

Thinning Plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: thinning
study
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Thinning Plot
Date: 11/14/1947

Aspen Plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: San Francisco Peaks
cutting
study
Organisms: aspen
Location: Coconino NF; AZ; USA
Description: Aspen Plot
Date: 10/1947

Aspen Plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: San Francisco Peaks
study
Organisms: aspen
Location: Coconino NF; AZ; USA
Description: Aspen Plot
Date: 10/1947

Rees Tank plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: protected area
study
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Rees Tank plot
Date: 08/07/1947

Rees Tank plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: personnel
regeneration
period attire
study
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Rees Tank plot
Date: 08/07/1947

Rees Tank plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: personnel
period attire
protected area
study
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Rees Tank plot
Date: 08/07/1947

Rees Tank Plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: protected area
study
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Rees Tank Plot
Date: 08/07/1947

Rees Tank Plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: personnel
period attire
fence line effect
protected area
study
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Rees Tank Plot
Date: 08/07/1947

Rees Tank plot, close-up of grasses
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
protected area
study
Location: Coconino NF; AZ; USA
Description: Rees Tank plot, close-up of grasses
Date: 08/07/1947

Rees Tank Plot. Alternating strips of reproduction and grass
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: protected area
study
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Rees Tank Plot. Alternating strips of reproduction and grass
Date: 08/07/1947

Rees Tank Plot.
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: protected area
study
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Rees Tank Plot.
Date: 08/07/1947

Fry park plot, repeat photo
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: fence line effect
protected area
study
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Fry park plot, repeat photo
Date: 08/06/1947

Big Fill Plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: reproduction
study
Organisms: ponderosa pine
Location: Coconino National Forest; AZ; USA
Description: Big Fill Plot
Date: 08/05/1947

Big Fill Plot repeat photo
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: regeneration
study
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Big Fill Plot repeat photo
Date: 08/05/1947

Big Fill Plot, repeat photo
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: regeneration
study
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Big Fill Plot, repeat photo
Date: 08/05/1947

Big Fill plot, repeat photo
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: personnel
period attire
reproduction
study
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Big Fill plot, repeat photo
Date: 08/05/1947

Black Springs plot, repeat photo
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: fence line effect
protected area
study
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Black Springs plot, repeat photo
Date: 08/05/1947

Black Springs plot, repeat photo
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: protected area
study
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Black Springs plot, repeat photo
Date: 08/05/1947

Black Springs plot, repeat photo
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: personnel
period attire
protected area
study
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Black Springs plot, repeat photo
Date: 08/05/1947

Black Springs plot, grazing damage
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
fence line effect
protected area
study
Location: Coconino NF; AZ; USA
Description: Black Springs plot, grazing damage
Date: 08/05/1947