Columbia and Puget Sound Railroad bridge at Maple Valley, Washington in November 1911. Wood truss span damaged by flood. Other Subject Classes: railroad bridges.

Columbia and Puget Sound Railroad bridge at Maple Valley, Washington in November 1911. Wood truss span damaged by flood. Other Subject Classes: railroad bridges.

Columbia and Puget Sound Railroad bridge at Maple Valley, Washington in November 1911. Wood truss span damaged by flood. Other Subject Classes: railroad bridges.

Columbia and Puget Sound Railroad bridge at Maple Valley, Washington, in November 1911. Timber trestle destroyed by Cedar River flood, looking west from the site of Chicago Milwaukee and Puget Sound Railroad bridge, road bridge beyond. Other Subject Classes: bridges.

Columbia and Puget Sound Railroad bridge at Maple Valley, Washington, in November 1911. Timber trestle destroyed by Cedar River flood, looking south. Other Subject Classes: railroad bridges.

Columbia and Puget Sound Railroad bridge at Maple Valley, Washington, in November 1911. Timber trestle destroyed by Cedar River flood, elevated view looking west from site of Chicago Milwaukee and Puget Sound Railroad bridge, road bridge beyond. Other Subject Classes: railroad bridges.

Columbia and Puget Sound Railroad bridge near Taylor, Washington, circa 1910. Timber trestle west of Taylor. Other Subject Classes: railroad bridges, railroad mainline.

Columbia and Puget Sound Railroad bridge near Taylor, Washington, circa 1915. Second trestle between Walsh Lake and Sherwood on the way to Taylor, remnants of accident strewn over ground. Other Subject Classes: railroad bridges, railroad accidents.

Narrow gauge railroad using small steam locomotives and dump cars of large rock at Fort Stevens, Oregon with rock used in the Columbia River South Jetty, undated. Photo by Kiser Photo Company.

Narrow gauge railroad using small steam locomotives and dump cars of large rock at Fort Stevens, Oregon with rock used in the Columbia River South Jetty, undated. Photo by Kiser Photo Company.