Sellwood laboratory and storage facilities, located at: 8825 Southeast 11th Avenue, Portland Oregon.
Photo by: John T. Wortendyke
Date: 1971
Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection.
Source: Division of Timber Management, Insect and Disease Control Branch print collection; Regional Office, Portland, Oregon.
Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection:
www.fs.usda.gov/main/r6/forest-grasslandhealth
