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 - 17 of 17
10 | 20 | 50 per page
Check dams
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: dam
Location: Tonto Basin; AZ; USA
Description: Check dams
Date: 1935

Check dams
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: dam
Location: Tonto Basin; AZ; USA
Description: Check dams
Date: 1935

Rock fill dam
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: dam
Location: Tonto Basin; AZ; USA
Description: Rock fill dam
Date: 1935

Check dam
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: dam
Location: Tonto Basin; AZ; USA
Description: Check dam
Date: 1935

Check dam
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: dam
Location: Tonto Basin; AZ; USA
Description: Check dam
Date: 1935

Check dam
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: dam
Location: Tonto Basin; AZ; USA
Description: Check dam
Date: 1935

Check dam
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: dam
Location: Tonto Basin; AZ; USA
Description: Check dam
Date: 1935

Check dam
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: dam
Location: Tonto Basin; AZ; USA
Description: Check dam
Date: 1935

Check dam
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: dam
Location: Tonto Basin; AZ; USA
Description: Check dam
Date: 1935

Check dam
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: dam
Location: Tonto Basin; AZ; USA
Description: Check dam
Date: 1935

Tonto Basin region
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: drought area
Location: Tonto Basin; AZ; USA
Description: Tonto Basin region
Date: 1935

Back fill of check dam
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: dam
Location: Tonto Basin; AZ; USA
Description: Back fill of check dam
Date: 1935

Check dam
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: dam
Location: Tonto Basin; AZ; USA
Description: Check dam
Date: 1935

Check dam
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: dam
Location: Tonto Basin; AZ; USA
Description: Check dam
Date: 1935

Type of dam
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: dam
Location: Tonto Basin; AZ; USA
Description: Type of dam
Date: 1935

Type of dam
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: dam
Location: Tonto Basin; AZ; USA
Description: Type of dam
Date: 1935

Watershed
more info/bigger image
Collection: Sierra Ancha Historical Images
Keywords: watershed
Location: Tonto Basin; AZ; USA
Description: Watershed
Date: 1935