Northern Pacific steam locomotive 1156 on the waterfront at Seattle, Washington, in 1925. The Class G Switcher is next to the elevated line, on which the Seattle Municipal Railway streetcar is outbound to either West Seattle or Lake Burien. Photo by J.A. Turner. Other Subject Classes: steam locomotive, on a trestle bridge

Northern Pacific steam locomotive 1153 switches in the 2nd Avenue yard at Seattle, Washington, circa 1925. The Class G Switcher was built in 1906 and scrapped at South Tacoma, Washington, in 1932. Photo by J.A. Turner. Other Subject Classes: steam locomotive, railroad crew

Northern Pacific steam locomotive 1132 at Seattle, Washington, in 1947. Number 1132 is a class L-9 built by Baldwin in 1910. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 1132 at the roundhouse in Seattle, Washington, circa 1950. Number 1132 is a class L-9 built by Baldwin in 1910. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 1129 at Seattle, Washington, in 1953. Number 1129 is a class L-9 built by Baldwin in 1910. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 1129 near the roundhouse at Seattle, Washington, circa 1950. Number 1129 is a class L-9 built by Baldwin in 1910. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 1129 near the roundhouse at Seattle, Washington, circa 1950. Number 1129 is a class L-9 built by Baldwin in 1910. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 1126, a Baldwin Class L-9, at Seattle, Washington near coal dock at Hanford Street roundhouse Other subject categories: Locomotive-Steam, Locomotive-Switcher

Northern Pacific steam locomotive 1126 with four crewmen on the waterfron in Seattle, Washington, in 1949. The oil-burning L-9 Switcher was built by Baldwin in 1910. Photo by J.A. Turner. Other Subject Classes: steam locomotive, railroad crew

Northern Pacific steam locomotive 1123 on the waterfront at Seattle, Washington, on March 22, 1949. The L-9 Switcher was built by the American Locomotive Company in Pittsburgh in 1910. Photo by J.A. Turner. Other Subject Classes: steam locomotive, office building