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 - 4 of 4
10 | 20 | 50 per page
Caption reads: "Sections showing pruned branch stubs, 18 years after thinning." Photo taken in 1951, probably by Wilbur F. Mattoon, likely in the Urania, Louisiana area.
more info/bigger image
Collection: Southern Research Station Historical Documents and Images
Keywords: branch
pruning
Organisms: pine
Location: Urania, Louisiana
Description: Caption reads: "Sections showing pruned branch stubs, 18 years after thinning." Photo taken in 1951, probably by Wilbur F. Mattoon, likely in the Urania, Louisiana area.
Date: 1951

Caption reads: "Tree #62 being pruned from 17' to 34'. Chisholm Plot."
more info/bigger image
Collection: Southern Research Station Historical Documents and Images
Keywords: branch
pruning
Organisms: loblolly pine
Location: Urania, Louisiana
Description: Caption reads: "Tree #62 being pruned from 17' to 34'. Chisholm Plot."
Date: 10/31/1950

Caption reads: "View of tree #46 just pruned from 17' to 34'." Photo taken on October 31, 1950, probably by Wilbur F. Mattoon in the Urania, Louisiana area.
more info/bigger image
Collection: Southern Research Station Historical Documents and Images
Keywords: branch
pruning
Organisms: loblolly pine
Location: Urania, Louisiana
Description: Caption reads: "View of tree #46 just pruned from 17' to 34'." Photo taken on October 31, 1950, probably by Wilbur F. Mattoon in the Urania, Louisiana area.
Date: 10/31/1950

Caption reads: "12 year old loblolly pine in old field stand contrasting pruned and unpruned trees. Plot U 109, Winn Parish, Louisiana."
more info/bigger image
Collection: Southern Research Station Historical Documents and Images
Keywords: branch
pruning
Organisms: loblolly pine
Location: Winn Parish, Louisiana
Description: Caption reads: "12 year old loblolly pine in old field stand contrasting pruned and unpruned trees. Plot U 109, Winn Parish, Louisiana."
Date: 11/14/1933