Long-Bell tract after light burning. Klamath Indian Reservation.
Photo by: F.P. Keen
Date: July 23, 1923
Credit: USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection.
Collection: Bureau of Entomology, F.P. Keen Collection; La Grande, Oregon.
Image: FPK-49
For additional historical forest entomology photos, stories, and resources see the Western Forest Insect Work Conference site:
wfiwc.org/content/history-and-resources Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection:
www.fs.usda.gov/main/r6/forest-grasslandhealth
