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 39
10 | 20 | 50 per page
Natural reproduction of ponderosa pine in a pasture grazed only by cattle and work horses
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
regeneration
Organisms: ponderosa pine
cattle
Location: Riordan; AZ; United States
Description: Natural reproduction of ponderosa pine in a pasture grazed only by cattle and work horses
Date: 11/04/1920

logging effects
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: logging
Organisms: ponderosa pine
Location: Coconino National Forest; AZ; United States
Description: logging effects
Date: 10/12/1920

logging effects
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: litter
Organisms: ponderosa pine
Location: Tusayan National Forest; AZ; United States
Description: logging effects
Date: 10/12/1920

logging effects
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: litter
Organisms: ponderosa pine
Location: Tusayan National Forest; AZ; United States
Description: logging effects
Date: 10/12/1920

grazing effects
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
fence line effect
Organisms: ponderosa pine
Location: Riordan; AZ; United States
Description: grazing effects
Date: 10/12/1920


more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: logging
grazing
regeneration
Organisms: ponderosa pine
Location: Riordan; AZ; United States
Description: Sawer pasture. Excellent yellow pine reproduction of Forest Service cutting. majority of seedlings started in 1914 (before cutting), amny younger.
Date: 10/12/1920

Seedlings in brush
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: logging
regeneration
brush
Location: Coconino National Forest; AZ; USA
Description: Seedlings in brush
Date: 10/10/1920

Yellow pine
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: logging
Organisms: ponderosa pine
Location: Fort Valley Experimental Forest; AZ; USA
Description: Yellow pine
Date: 10/10/1920

brush piles and western yellow pine
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grasses
regeneration
Organisms: pine
Location: Fort Valley Experimental Forest; AZ; USA
Description: brush piles and western yellow pine
Date: 10/08/1920

Brush piles 10 years old
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: decay
grasses
regeneration
brush
Organisms: pine
Location: Fort Valley Experimental Forest; AZ; USA
Description: Brush piles 10 years old
Date: 10/08/1920

grass plots
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: understory
grasses
sample plot
Location: Tusayan National Forest; AZ; United States
Description: grass plots
Date: 08/31/1920

Coconino Sample Plot S3A
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: understory
grasses
denuded
sample plot
Location: Tusayan National Forest; AZ; United States
Description: Coconino Sample Plot S3A
Date: 08/30/1920

grass plots
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: understory
grasses
denuded
sample plot
Location: Tusayan National Forest; AZ; United States
Description: grass plots
Date: 08/30/1920

grass plots
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: understory
grasses
denuded
sample plot
Location: Tusayan National Forest; AZ; United States
Description: grass plots
Date: 08/30/1920

Image not available

more info
Collection: Fort Valley Experimental Forest historical photographs
Keywords: understory
grasses
denuded
sample plot
Location: Tusayan National Forest; AZ; United States
Description: grass plots
Date: 08/30/1920

Group of mistletoe blackjacks
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Organisms: ponderosa pine
mistletoe
Location: Tusayan National Forest; AZ; United States
Description: Group of mistletoe blackjacks
Date: 08/30/1920

mistletoe effects
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Organisms: ponderosa pine
mistletoe
Location: Tusayan National Forest; AZ; United States
Description: mistletoe effects
Date: 08/30/1920

Sample Plot S3-A
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: animal damage
regeneration
sample plot
Organisms: ponderosa pine
Location: Tusayan National Forest; AZ; United States
Description: Sample Plot S3-A
Date: 08/28/1920


more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: logging
cleared plots
Location: Kaibab National Forest; AZ; United States
Description: Private cutting on timber-rights section. Only a few small seed trees left. Brush is undisposed. S & M sale north of Wing Mountain.
Date: 08/28/1920

Sample Plot S3-A
more info/bigger image
Collection: Fort Valley Experimental Forest historical photographs
Keywords: grazing
understory
animal damage
sample plot
Location: Tusayan National Forest; AZ; United States
Description: Sample Plot S3-A
Date: 08/28/1920