Pacific Coast Railroad bridge at Maple Valley, Washington in 1952. Wood truss span of Cedar River bridge on Black Diamond branch being strengthened to allow diesel power, Great Northern Railway railroad crane, workers. Photo by Harold Hill. Other Subject Classes: railroad bridges, railroad maintenance and repair, railroad employees, miscellanea.

Pacific Coast Railroad bridge at Maple Valley, Washington in 1952. Wood truss span of Cedar River bridge on Black Diamond branch being strengthened to allow diesel power, Great Northern Railway railroad crane, workers. Photo by Harold Hill. Other Subject Classes: railroad bridges, railroad maintenance and repair, railroad employees, miscellanea.

Pacific Coast Railroad bridge at Maple Valley, Washington, on June 17, 1943. Timber trestle over Cedar River, approaching westbound freight train led by steam locomotive number 14, from Black Diamond. Other Subject Classes: railroad bridges, freight cars, steam locomotives.

Pacific Coast Railroad bridge at Henrys, Washington, circa 1990. Concrete bridge abutments of dismantled bridge on abandoned PC right of way over Burlington Northern/former Northern Pacific mainline. Other Subject Classes: railroad bridges, railroad mainline.

Pacific Coast Railroad bridge at Newcastle, Washington, circa 1928. Timber trestle over May Creek. Other Subject Classes: railroad bridges.

Pacific Coast Company coal mine at Indian, Washington in 1925. New Black Diamond mine under construction with coal loader, gondolas on mainline. Other Subject Classes: miscellanea, freight cars, railroad mainline.

Pacific Coast Company coal mine at Franklin, Washington, circa 1915. Mine entrance, coal cars, mine workers. Other Subject Classes: miscellanea.

Pacific Coast Company coal mine at Franklin, Washington, circa 1915. Coal mine entrance incline. Other Subject Classes: miscellanea.

Pacific Coast Company coal mine at Franklin, Washington, circa 1915. Coal mine facilities and Pacific Coast Railroad track at Franklin. Other Subject Classes: miscellanea, railroad mainline.

Pacific Coast Company coal mine at Franklin, Washington, circa 1915. Entrance to sorting shed, coal car tracks. Other Subject Classes: miscellanea.