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 - 20 of 23
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
study
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Measuring tree diameter.
Date: 09/1964

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

Waldo S. Glock and one of his growth study trees
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: personnel
period attire
study
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Waldo S. Glock and one of his growth study trees
Date: 07/12/1955

thinning plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: personnel
period attire
study
sample plot
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: thinning plot
Date: 07/12/1955

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: 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

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: personnel
period attire
protected area
study
Organisms: ponderosa pine
Location: Coconino NF; AZ; USA
Description: Black Springs plot, repeat photo
Date: 08/05/1947

Decker Wash Thinning plots
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: personnel
thinning
period attire
study
Organisms: ponderosa pine
Location: Sitgreaves N. F.; AZ; USA
Description: Decker Wash Thinning plots
Date: 09/21/1936

Thinning plots
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: personnel
thinning
period attire
study
Organisms: ponderosa pine
Location: Sitgreaves N. F.; AZ; USA
Description: Thinning plots
Date: 09/21/1936

Decker Wash Thinning plots
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: personnel
thinning
period attire
study
Organisms: ponderosa pine
Location: Sitgreaves N. F.; AZ; USA
Description: Decker Wash Thinning plots
Date: 09/21/1936

Decker Wash Thinning plots
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: personnel
thinning
period attire
insect damage
study
Organisms: ponderosa pine
Location: Sitgreaves N. F.; AZ; USA
Description: Decker Wash Thinning plots
Date: 09/21/1936

Timber-stand improvement, control plot No. 9
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: personnel
period attire
study
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Timber-stand improvement, control plot No. 9
Date: 07/1936

Control plot No. 9
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: personnel
period attire
study
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Control plot No. 9
Date: 07/1936

Government Knolls progressive plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: personnel
period attire
study
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Government Knolls progressive plot
Date: 08/23/1935

Govt. Knolls progressive plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: personnel
period attire
study
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Govt. Knolls progressive plot
Date: 08/22/1935

Govt. Knolls progressive plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: personnel
period attire
study
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Govt. Knolls progressive plot
Date: 08/22/1935

Management bunchgrass range in cutover ponderosa pine
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: personnel
period attire
study
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Management bunchgrass range in cutover ponderosa pine
Date: 08/22/1935

Government Knolls progressive plot
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: personnel
period attire
study
Organisms: ponderosa pine
Location: Fort Valley Exp. Forest; AZ; USA
Description: Government Knolls progressive plot
Date: 08/22/1935