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
Group of blackjacks on Sample Plot S7

imageID: 21345
Description: Group of blackjacks on Sample Plot S7
Keywords: Improvement
study
sample plot
Organisms: ponderosa pine
Photographer: G. A. Pearson
Original collection id: 366892
Media: Black and white print
Collection: Fort Valley Experimental Forest historical photographs
Quality: 3
Location: Fort Valley Exp. Forest; AZ; USA
Date(mm/yyyy): 08/1938
Comments: Coconino Sample Plot S7; The three rough trees bearing white cards are designated for removal in order to improve the growth of several smaller clean-boled trees.
Citation: Use of this image is governed by Creative Commons CC BY. If you use the image, please include the following citation:

Olberding, Susan D.; Huebner, Daniel P.; Edminster, Carleton B. 2007. Fort Valley Experimental Forest historical photographs. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station. https://doi.org/10.2737/RDS-2007-0005


Your help is appreciated. If you see an image that has any inaccuracy please send a note to the Archive team. Thank you!