1923. Scene looking down Klamath River Canyon. Southern Oregon Northern California (SONC) beetle control project. Klamath National Forest. (26445285069)

Scene looking down Klamath River Canyon. Southern Oregon Northern California (SONC) beetle control project. Klamath National Forest.
Photo by: F.P. Keen
Date: May 22, 1923
Credit: USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection.
Collection: Bureau of Entomology and F.P. Keen Collections; La Grande, Oregon.
Image: BUR-3220 and FPK-6
To learn more about this photo collection see:
Wickman, B.E., Torgersen, T.R. and Furniss, M.M. 2002. Photographic images and history of forest insect investigations on the Pacific Slope, 1903-1953. Part 2. Oregon and Washington. American Entomologist, 48(3), p. 178-185.
For related historical information see:
<a href="https://www.treesearch.fs.fed.us/pubs/21476" www.treesearch.fs.fed.us/pubs/21476</a>
Wickman, Boyd E. 2005. Harry E. Burke and John M. Miller, pioneers in Western forest entomology. General Technical Report. PNW-GTR-638. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 163 p.
For additional historical forest entomology photos, stories, and resources see the Western Forest Insect Work Conference site: <a href="http://wfiwc.org/content/history-and-resources" wfiwc.org/content/history-and-resources</a>

Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection: <a href="https://www.fs.usda.gov/main/r6/forest-grasslandhealth" www.fs.usda.gov/main/r6/forest-grasslandhealth</a>