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 - 2 of 2
10 | 20 | 50 per page
Planted hybrid white spruce seedling with water setting around the tree in a low area, on May 14, 1958
more info/bigger image
Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: EP2
Hybrid Spruce Provenance Study
planting
regeneration
Organisms: white spruce
Location: Penobscot Experimental Forest; Maine
Description: Planted hybrid white spruce seedling with water setting around the tree in a low area, on May 14, 1958
Date: 5/14/1958

Hybrid white spruce planting with vehicle in the background, on April 25, 1958
more info/bigger image
Collection: Penobscot Experimental Forest Historical Photo Archive
Keywords: EP2
Hybrid Spruce Provenance Study
planting
personnel
vehicle
Organisms: white spruce
Location: Penobscot Experimental Forest; Maine
Description: Hybrid white spruce planting with vehicle in the background, on April 25, 1958
Date: 4/25/1958