Northern Pacific steam locomotive 1848 at Tacoma, Washington, on July 31, 1936. Number 1848, a class W-5 built by Alco-Schenectady in 1923, is parked next to the coal dock at Tacoma after leaving the shops in1936. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, coal dock

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 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 1854 at Tacoma, Washington, on October 18, 1934. Number 1854, a class W-5 built by Alco-Schenectady in 1923, is shown during a break-in run on the Tacoma waterfront after leaving the South Tacoma shops. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 1859 at Tacoma, Washington, on October 23, 1935. Number 1859, is a class W-5 built by Alco-Schenectady in 1923, backing at high speed near Moon Yard in Tacoma during break in run after release from South Tacoma shops. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, freight yard

Northern Pacific steam locomotive 1859 at Tacoma, Washington, on October 23, 1935. Number 1859, a class W-5 built by Alco-Schenectady in 1923, is shown during a break-in run along the Tacoma waterfront after leaving the shops in South Tacoma. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 1901 at Tacoma, Washington, on December 23, 1952. Number 1901 is a class W-2 built by Alco-Brooks in 1904. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 1901 at Tacoma, Washington, on December 23, 1952. Number 1901 is a class W-2 built by Alco-Brooks in 1904. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 1901 at Tacoma, Washington, on December 24, 1952. Number 1901 is a class W-2 built by Alco-Brooks in 1904. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 1901 at Tacoma, Washington, on December 24, 1952. Number 1901 is a class W-2 built by Alco-Brooks in 1904. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo