Northern Pacific steam locomotive 1612 at Tacoma, Washington, on October 31, 1935. Number 1612, a class W built by Alco-Brooks in 1907, is shown at the roundhouse. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 1612 at Tacoma, Washington, on May 22, 1934. Number 1612 is a class W built by Alco-Brooks in 1907. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 1612 at Tacoma, Washington, on May 22, 1934. Number 1612 is a class W built by Alco-Brooks in 1907. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific 1612 hauls the eastbound (south) Darrington Logger across the Stillaguamish River bridge at Arlington, Washington, on May 25, 1955. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, freight train, truss bridge.

Northern Pacific 1612 leads the eastbound (south) Darrington Logger past the depot at Arlington, Washington, on May 25, 1955. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, freight train.

Northern Pacific steam locomotive 1606 at Forsyth, Montana, on January 20, 1935. Number 1606, a class W built by Alco-Brooks in 1906, has a full load of coal while backing to its train. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 1604 at South Tacoma, Washington, circa 1938. Number 1604, a class W built by Alco-Brooks in 1906, sits in the reclamation yard at South Tacoma with number 2423. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, scrapping yard

Northern Pacific steam locomotive 1603, circa 1910. Number 1603 is a class W built by Alco-Brooks in 1906 J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 1603 at Tacoma, Washington, on March 23, 1935. Number 1603 is a class W built by Alco-Brooks in 1906, at Tacoma. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 1603 at Tacoma, Washington, on May 26, 1934. Number 1603, a class W built by Alco-Brooks in 1906, is parked at the roundhouse. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo