Northern Pacific 1621, a class W 2-8-2, helps the Mobase Local out of the Half-Moon yard and up the hill at South Tacoma, Washington, in 1953. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, helper locomotive, freight train.

Northern Pacific steam locomotive 1621 at Tacoma, Washington, in 1947. Number 1621 is a class W built by Alco-Brooks in 1907. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 1621 at Tacoma, Washington, on June 29, 1935. Number 1621, a class W built by Alco-Brooks in 1907, is at the roundhouse. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 1621 at Tacoma, Washington, on July 03, 1935. Number 1621, a class W built by Alco-Brooks in 1907, is underway near the roundhouse. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 1621 coming off the turntable at Tacoma, Washington, circa 1935. Number 1621 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 1621 at Livingston, Montana, on March 18, 1954. Number 1621 is a class W built by Alco-Brooks in 1907. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 1621 at Livingston, Montana, on September 05, 1953. Number 1621 is a class W built by Alco-Brooks in 1907. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 1621 at Centralia, Washington, on March 18, 1954. Number 1621 is a class W built by Alco-Brooks in 1907. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 1621 at the roundhouse in Auburn, Washington, circa 1925. The Class W Mikado was built in 1907 and scrapped at South Tacoma, Washington, in 1959. Photo by J.A. Turner. Other Subject Classes: steam locomotive, roundhouse area

Northern Pacific steam locomotive 1620 at South Tacoma, Washington, on July 31, 1936. Number 1620, a class W built by Alco-Brooks in 1907, is shown without its tender on the Repair In Place (RIP) track at South Tacoma. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, scrapping yard

Northern Pacific steam locomotive 1620 at South Tacoma, Washington, on April 25, 1934. Number 1620, a class W built by Alco-Brooks in 1907, is on the Repair In Place (RIP) track at South Tacoma. Note the headlight from 1506 mounted as backup light on tender. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, scrapping yard

Northern Pacific steam locomotive 1619, American Locomotive Company - Brooks Class W at Bellingham, Washington at engine house; photograph sequence TRWahl0420-0416. Other subject categories: Locomotive-Steam

Northern Pacific steam locomotive 1619, an American Locomotive Company - Brooks Class W, at Bellingham, Washington. Rear view of tender at engine house; photograph sequence TRWahl0670-0668. Other subject categories: Locomotive-Steam, Locomotive-Terminal

Northern Pacific steam locomotive 1619, American Locomotive Company - Brooks Class W at Bellingham, Washington. Detail view of valve gear on fireman's side; at engine house; photograph sequence TRWahl0420-0416. Other subject categories: Locomotive-Steam

Northern Pacific steam locomotive 1619, American Locomotive Company - Brooks Class W at Bellingham, Washington. Detail view of engineer's cab area; at engine house; photograph sequence TRWahl0420-0416. Other subject categories: Locomotive-Steam

Northern Pacific steam locomotive 1619, an American Locomotive Company - Brooks Class W, at Bellingham, Washington. Fireman's side of tender at engine house; photograph sequence TRWahl0670-0668. Other subject categories: Locomotive-Steam, Locomotive-Terminal

Northern Pacific steam locomotive 1619, an American Locomotive Company - Brooks Class W, at Bellingham, Washington. Fireman's side of locomotive at engine house; photograph sequence TRWahl0670-0668. Other subject categories: Locomotive-Steam, Locomotive-Terminal

Northern Pacific steam locomotive 1619 at Tacoma, Washington, on December 30, 1935. Number 1619, a class W built by Alco-Brooks in 1907, is at the roundhouse. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 1619 at Tacoma, Washington, on May 13, 1929. Number 1619, a class W built by Alco-Brooks in 1907, is at the roundhouse. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific 1619, a class W, leads an eastbound extra freight train through Napavine, Washington, in August 1944. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, freight train.

Northern Pacific steam locomotive 1618 at Tacoma, Washington, on September 25, 1957. Number 1618, a class W built by Alco-Brooks in 1907, is parked in Half-Moon yard on its way to the reclamation yard at South Tacoma. Photo by Emery Roberts, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, freight yard, dock

Northern Pacific steam locomotive 1617 in the deadline with a few parts missing at Auburn, Washington, circa 1939. Number 1617 class W built by Alco-Brooks in 1907 in waits in the deadline at Auburn for its date with the scrapper on 8/9/1940. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive in deadline

Northern Pacific steam locomotive 1616 at South Tacoma, Washington, on April 13, 1950. Number 1616 is a class W built by Alco-Brooks in 1907. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 1616 at South Tacoma, Washington, on September 18, 1949. Number 1616 is a class W built by Alco-Brooks in 1907. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 1615 at South Tacoma, Washington, on April 25, 1934. Number 1615, a class W built by Alco-Brooks in 1907, awaits its turn at the South Tacoma shops. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 1614, circa 1910. Number 1614 is a class W built by Alco-Brooks in 1907 J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 1613 with firebox blowers installed, circa 1938. Number 1613 is a class W built by Alco-Brooks in 1907. Photo by H.H. Arey, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 1613 at South Tacoma, Washington, on April 25, 1934. Number 1613, a class W built by Alco-Brooks in 1907, awaits its turn at the South Tacoma shops. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo