Entomologist Charles Sartwell with slash used for time-of-felling studies. Wildhorse Creek. Fremont National Forest, Oregon. Photo by: Ken H. Wright Date: August 1962 Credit: USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection. Collection: Portland Station Collection; La Grande, Oregon. Image: PS-3036 For additional historic forest entomology photos, stories, and resources see the Western Forest Insect Work Conference site:...
Topics: fremontnationalforest, usda, stateandprivateforestry, timeoffelling, forest service,...