Northern Pacific steam locomotive 4010 at Tacoma, Washington, on September 04, 1935. Number 4010, a class Z-3 built by Alco-Schenectady in 1913, awaits at the Tacoma engine facility for its turn in the South Tacoma shops. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, coal dock

Northern Pacific steam locomotive 4010 at Tacoma, Washington, on December 18, 1935. Number 4010, a class Z-3 built by Alco-Schenectady in 1913, is shown during a break-in run near 21st Street in Tacoma on a foggy day. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 4008 at Tacoma, Washington, on July 13, 1938. Number 4008, a class Z-3 built by Alco-Schenectady in 1913, is shown during a break-in run in Half-Moon yard in Tacoma. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 4005 at Tacoma, Washington, on June 22, 1934. Number 4005, a class Z-3 built by Alco-Schenectady in 1913, is parked at the Tacoma engine facility after release from the shops. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 4005 at Tacoma, Washington, on June 22, 1934. Number 4005, a class Z-3 built by Alco-Schenectady in 1913, is parked at the Tacoma engine facility after release from the shops. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roundhouse

Northern Pacific steam locomotive 386 at Tacoma, Washington, on October 31, 1916. Number 386 is a class E-5 built by Schenectady in 1893. Photo by Charles R. Iles, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 369 at Tacoma, Washington, on November 01, 1916. Number 369 is a class E-8 built by Baldwin in 1890. Photo by Charles R. Iles, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 3015 in switching service at Tacoma, Washington, circa 1918. Number 3015 is a class Z built by Baldwin in 1907 J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 3015 in switching service at Tacoma, Washington, circa 1918. Number 3015 is a class Z built by Baldwin in 1907 J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 30 at Tacoma, Washington, on September 04, 1946. Number 30, a class Y built by Schenectady in 1898, is parked near the blow-down shed near the roundhouse. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, roster photo