SP&S Bridge G-2-1 on the Goldendale Branch having Howe Truss bridge section replaced by plate girder, October 1958.

SP&S crane X-35 working on rebuilding SP&S Bridge G-2-1 on the Goldendale Branch, October 1958.

SP&S Bridge G-2-1 on the Goldendale Branch having Howe Truss bridge section replaced by plate girder, October 1958.

SP&S wrecking crane X-10 working on rebuilding SP&S Bridge G-2-1 on the Goldendale Branch, October 1958.

SP&S Columbia River Bridge girders, Shaw island (now Hayden Island), April 1, 1908. This is a postcard image.

SP&S Columbia River Bridge girders being placed at Shaw Island (now Hayden Island), March 21, 1908. This is a postcard image.

A view from a westbound SP&S steam locomotive about to cross the swing bridge on the Youngs Bay bridge, undated.

SP&S Columbia River Bridge pier; the last stone pier for the Vancouver bridge, March 7, 1908. This is a postcard image.

SP&S Columbia River Bridge piers; view of bridge piers from Oregon Slough , April 21, 1907. This is a postcard image.

A view of SP&S Columbia River Bridge piers, Shaw Island (now Hayden Island), March 21, 1908. This is a postcard image.