Northern Pacific steam locomotive 1849 at Garrison, Montana, on August 22, 1943. Number 1849 is a class W-5 built by Alco-Schenectady in 1923. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo

Northern Pacific 1849, a class W-5 on a break-in run at Half-Moon yard in Tacoma, Washington, on August 17, 1937. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, freight yard, truss bridge.

Northern Pacific steam locomotive 185 moves onto a turntable, circa 1905. Number 185 is a class P built by Schenectady in 1897 J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roundhouse

Northern Pacific steam locomotive 1850 at Staples, Minnesota, on May 27, 1954. Number 1850 is a class W-5 built by Alco-Schenectady in 1923. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 1850 at Tacoma, Washington, on July 21, 1937. Number 1850, a class W-5 built by Alco-Schenectady in 1923, is parked at the Tacoma engine facility. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 1851 at Brainerd, Minnesota, on May 02, 1950. Number 1851 is a class W-5 built by Alco-Schenectady in 1923. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 1851 at Brainerd, Minnesota, on April 27, 1950. Number 1851 is a class W-5 built by Alco-Schenectady in 1923. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 1852 at Duluth, Minnesota, on April 27, 1950. Number 1852 is a class W-5 built by Alco-Schenectady in 1923. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 1852 at South Tacoma, Washington, on April 03, 1935. Number 1852, a class W-5 built by Alco-Schenectady in 1923, is ready to leave the shops. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 1853 at Arlington, Washington, circa 1938. Number 1853, a class W-5 built by Alco-Schenectady in 1923, passes the station northbound possibly with train number 675. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, freight train