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 - 8 of 8
10 | 20 | 50 per page
Range Study
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: fire-effects
damage
Organisms: ponderosa pine
douglas fir
Location: Sierra Ancha Exp Forest; AZ; USA
Description: Range Study
Date: 07/20/1942

Range Study
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: fire-effects
damage
Location: Sierra Ancha Exp Forest; AZ; USA
Description: Range Study
Date: 07/20/1942

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: equipment
runoff
watershed structures
lysimeters
Location: Sierra Ancha NF; AZ; USA
Description: Watershed Project
Date: 10/06/1941

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: watershed structures
Location: Sierra Ancha Exp Forest; AZ; USA
Description: Watershed Project
Date: 04/15/1941

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: watershed structures
Location: Sierra Ancha Exp Forest; AZ; USA
Description: Watershed Project
Date: 04/15/1941

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: personnel
runoff
erosion
damage
gully
Organisms: cattle
Location: Sierra Ancha Exp Forest; AZ; USA
Description: Watershed Project
Date: 08/30/1939

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: personnel
runoff
erosion
storm
gully
Location: Sierra Ancha Exp Forest; AZ; USA
Description: Watershed Project
Date: 08/30/1939

Watershed Project
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: personnel
runoff
erosion
gully
Location: Sierra Ancha Exp Forest; AZ; USA
Description: Watershed Project
Date: 08/30/1939