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 - 2 of 2
10 | 20 | 50 per page
John Aldhous Spruce on Kosciusko Is 67.5 dbh 180' 5-11-65
more info/bigger image
Collection: Alaska forestry research historical images
Keywords: forestry
silvics
Location: Kosciusko Island Alaska
Description: John Aldhous Spruce on Kosciusko Is 67.5 dbh 180' 5-11-65
Date: 5/1965

John Aldhous vigorous fast growing lodgepole on cutover Kosciusko Is
more info/bigger image
Collection: Alaska forestry research historical images
Keywords: people
southeast Alaska forestry
Location: Kosciusko Island Alaska
Description: John Aldhous vigorous fast growing lodgepole on cutover Kosciusko Is
Date: 5/1965