Photo Gallery
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Community Photos
Photos from local communities and photographers
1963. Charles Sartwell and the rearing setup for Ips oregonis studies at Pringle Falls Experimental Forest. La Pine, Oregon. (33901524504)
Charles Sartwell and the rearing setup for Ips oregonis studies at Pringle Falls Experimental Forest. La Pine, Oregon. Photo by: Ken H. Wright Date: August 1963 Credit: USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection. Collection: Portland Station Collection; La Grande, Oregon. Image: PS-2870 For additional historical forest entomology photos, stories, and resources see the Western Forest Insect Work Conference site: <a href="http://wfiwc.org
Wikimedia Commons (public domain)
1963. Charles Sartwell collecting Ips oregonis from corrugated paper rearing cage. Pringle Falls Field Station. La Pine, Oregon. (33934807733)
Entomologist Charles Sartwell collecting Ips oregonis from corrugated paper rearing cage. Note vent next to emergence jar. Pringle Falls Field Station, La Pine, Oregon. Photo by: Ken H. Wright Date: 1963 Credit: USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection. Collection: Portland Station Collection; La Grande, Oregon. Image: PS-2867 To learn more about this photo collection (as documented by Torgersen and Wickman) see: Wickman, B.E., Torgerse
Wikimedia Commons (public domain)
1963. Entomologist Charles Sartwell. Ips oregonis studies at Pringle Falls Experimental Forest. La Pine, Oregon. (34359200640)
Entomologist Charles Sartwell. Ips oregonis studies at Pringle Falls Experimental Forest. La Pine, Oregon. Photo by: Ken H. Wright Date: August 1963 Credit: USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection. Collection: Portland Station Collection; La Grande, Oregon. Image: PS-2868 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
Wikimedia Commons (public domain)
1963. The building used as a field laboratory by Charles Sartwell during 1963 for Ips oregonis studies at Pringle Falls Experimental Forest. La Pine, Oregon. (38675326522)
The building used as a field laboratory by Charles Sartwell during 1963 for Ips oregonis studies at Pringle Falls Experimental Forest. La Pine, Oregon. Photo by: Ken H. Wright Date: July 1963 Credit: USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection. Collection: Portland Station Collection; La Grande, Oregon. Image: PS-3164 To learn more about this photo collection see: Wickman, B.E., Torgersen, T.R. and Furniss, M.M. 2002. Photographic images a
Wikimedia Commons (public domain)