Northern Pacific steam locomotive 1082 parked at the roundhouse in Seattle, Washington, on May 7, 1926. The L-9 Switcher was built in 1907 and scrapped at South Tacoma, Washington, in 1957. Photo by J.A. Turner. Other Subject Classes: steam locomotive, railroad crew

Northern Pacific steam locomotive 1082 at Seattle, Washington, in March 1954. Number 1082 is a class L-9 built by Baldwin in 1907. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 1086 leads a cut of freight cars at Argo in Seattle, Washington, circa 1925. Crewmen pose on the pilot of the L-9 Switcher with a cut of freight cars at Argo Yard. Photo by J.A. Turner. Other Subject Classes: steam locomotive , freight train

Northern Pacific steam locomotive 1086 at Seattle, Washington, circa 1950. Number 1086, a class L-9 built by Alco-Dickson in 1907, is parked near King Street Station next to Great Northern number 99. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 1086 at Seattle, Washington, on May 12, 1934. Number 1086, a class L-9 built by Alco-Dickson in 1907, is parked near the coal dock at Seattle. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, coal dock

Northern Pacific steam locomotive 1086 at Seattle, Washington, in May 1946. Number 1086 is a class L-9 built by Alco-Dickson in 1907. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 1095 back down the 2nd Avenue yard near the roundhouse at Seattle, Washington, in April 1941. The L-9 Switcher was built in 1907 and scrapped at South Tacoma, Washington, in 1957. Photo by J.A. Turner. Other Subject Classes: steam locomotive, railroad crew

Northern Pacific steam locomotive 1097 with a cut of freight cars at Seattle, Washington, circa 1941. The L-9 Switcher was built in 1907 and scrapped in 1957. Photo by J.A. Turner. Other Subject Classes: steam locomotive, railroad crew

Northern Pacific steam locomotive 1097 switches an industrial building at Seattle, Washington, circa 1950. Number 1097 is a class L-9 built by Alco-Dickson in 1907. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 1097 at Seattle, Washington, on October 27, 1934. Number 1097, a class L-9 built by Alco-Dickson in 1907, is parked next to the cinder pit at the Seattle roundhouse. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, cinder pit