Category:HAER No. WA-20-B (Tieton Dam, Valve House)

English: Tieton Dam, Valve House, South & East side of State Highway 12, Naches Vicinity, Yakima County, WA. (Historic American Engineering Record images, http://www.loc.gov/pictures/item/wa0551/). Photographs were taken by J. Thomas Wilson, photographer, October-November 1992.