Seattle and Walla Walla Railroad roundhouse at Seattle, Washington, circa 1879. Frame roundhouse and employees, manager James M. Colman front row third from right, steam locomotive No. 2 Alki 4-4-0, left, locomotive No. 1 A.A. Denny, rt. Other Subject Classes: railroad servicing facilities, railroad employees, steam locomotives.

Pacific Coast Railroad locomotive servicing facilities at Seattle, Washington, on March 31, 1951. Sand tower and service tracks near roundhouse, steam locomotive number 16 standing. Photo by Tom Kroutz. Other Subject Classes: railroad servicing facilities, steam locomotives.

Pacific Coast Railroad crane Number 4 at Seattle, Washington, circa 1946. PC Crane 4 and Union Pacific gondola at Seattle bunker. Other Subject Classes: crane, gondola car.

Great Northern Water Tank at Interbay, Washington, May 14, 1991. Other subject classes: Structure, Water Tower

Columbia and Puget Sound Railroad servicing facilities at Seattle, Washington, circa 1915. View from harbor of coal bunker towers and servicing facilities, wharves. Other Subject Classes: railroad servicing facilities, miscellanea.

Columbia and Puget Sound Railroad servicing facilities at Seattle, Washington, circa 1915. View from harbor of coal bunker towers and servicing facilities, wharves. Other Subject Classes: railroad servicing facilities, miscellanea.

Columbia and Puget Sound Railroad (C&PS) servicing facilities at Seattle, Washington, circa 1890. Panorama looking east from King Street coal bunker at rear of roundhouse, C&PS tracks at left, Puget Sound Shore Railroad standard-gauge mainline at center, C&PS steam locomotive Hyak coupled to coal cars awaiting movement to bunkers, Alki standing behind. Other Subject Classes: railroad servicing facilities, railroad mainline, steam locomotives, freight cars.

Columbia and Puget Sound Railroad servicing facilities at Seattle, Washington, circa 1912. Roundhouse and turntable, steam locomotives. Other Subject Classes: railroad servicing facilities, steam locomotives.