Northern Pacific steam locomotive 1266 at the roundhouse in Seattle, Washington, in 1925. The Y-2 Consolidation was built in 1902 and scrapped at South Tacoma, Washington, in 1946. Photo by J.A. Turner. Other Subject Classes: steam locomotive, in the roundhouse area

Northern Pacific steam locomotive 1381 parked at the roundhouse at Seattle, Washington, on October 27, 1934. Number 1381 is a class S-4 built by Baldwin in 1902. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 1384 in the roundhouse area at Seattle, Washington, on September 28, 1925. The S-4 Ten-Wheeler was built by Baldwin in 1902 and scrapped at South Tacoma, Washington, in 1953. Photo by J.A. Turner. Other Subject Classes: steam locomotive, in the roundhouse area

Northern Pacific steam locomotive 1385 at Seattle, Washington, on June 08, 1935. Number 1385, a class S-4 built by Baldwin in 1902, is parked at the Seattle roundhouse. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 1505 switches cars at Seattle, Washington, circa 1925. The Class W Mikado was used as a helper on Stampede Pass and later on the Auburn-to-Seattle transfer in the mid-1920s. Photo by J.A. Turner. Other Subject Classes: steam locomotive, railroad crew

Northern Pacific steam locomotive 1505 is parked at Seattle, Washington, circa 1925. The Class W Mikado was used as a helper on Stampede Pass and later on the Auburn-to-Seattle transfer in the mid-1920s. Photo by J.A. Turner. Other Subject Classes: steam locomotive, in a freight yard

Northern Pacific steam locomotive 1507 near the roundhouse at Seattle, Washington, circa 1925. The Class W Mikado was built in 1904. Photo by J.A. Turner. Other Subject Classes: steam locomotive, in a freight yard

Northern Pacific steam locomotive 1507 at Seattle, Washington, on May 11, 1935. Number 1507, a class W built by Alco-Brooks in 1904, is parked at the Seattle roundhouse. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 1507 at Seattle, Washington, on March 09, 1935. Number 1507, a class W built by Alco-Brooks in 1904, is parked at the Seattle roundhouse. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 1507, a Class W Mikado, leads a freight train south of downtown Seattle, Washington, circa 1925. King Street Station and the Smith Tower are in the background. Harborview hospital is barely visible on the hill at far right. Photo by J.A. Turner. Other Subject Classes: steam locomotive, freight train