Northern Pacific rotary snow plow number 42 at Stampede, Washington, on January 19, 1972. Number 42 is assigned snow clearing duty between Eagle Gorge and Stampede with assistance from diesel locomotive 9758 (ex-Spokane, Portland, and Seattle F9), number 1921 and caboose number 10432. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, rotary snow plow, caboose.

Northern Pacific rotary snow plow number 42 at Stampede, Washington, on January 19, 1972. Number 42 is assigned snow clearing duty between Eagle Gorge and Stampede with assistance from diesel locomotive 9758 (ex-Spokane, Portland, and Seattle F9), number 1921 and caboose number 10432. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, rotary snow plow, caboose.

Northern Pacific rotary snow plow number 42 at Stampede, Washington, on January 19, 1972. Number 42 is assigned snow clearing duty between Eagle Gorge and Stampede with assistance from diesel locomotive 9758 (ex-Spokane, Portland, and Seattle F9), number 1921 and caboose number 10432. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, rotary snow plow, caboose.

Northern Pacific rotary snow plow number 42 at Stampede, Washington, on January 19, 1972. Number 42 is assigned snow clearing duty between Eagle Gorge and Stampede with assistance from diesel locomotive 9758 (ex-Spokane, Portland, and Seattle F9), number 1921 and caboose number 10432. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, rotary snow plow, caboose.

Northern Pacific rotary snow plow number 42 at Stampede, Washington, on January 19, 1972. Number 42 is assigned snow clearing duty between Eagle Gorge and Stampede with assistance from diesel locomotive 9758 (ex-Spokane, Portland, and Seattle F9), number 1921 and caboose number 10432. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, rotary snow plow, caboose.

Northern Pacific rotary snow plow number 42 at Stampede, Washington, on January 19, 1972. Number 42 is assigned snow clearing duty between Eagle Gorge and Stampede with assistance from diesel locomotive 9758 (ex-Spokane, Portland, and Seattle F9), number 1921 and caboose number 10432. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, rotary snow plow, caboose.

Northern Pacific rotary snow plow number 42 at Stampede, Washington, on January 19, 1972. Number 42 is assigned snow clearing duty between Eagle Gorge and Stampede with assistance from diesel locomotive 9758 (ex-Spokane, Portland, and Seattle F9), number 1921 and caboose number 10432. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, rotary snow plow, caboose.

Northern Pacific rotary snow plow number 42 at Stampede, Washington, on January 19, 1972. Number 42 is assigned snow clearing duty between Eagle Gorge and Stampede with assistance from diesel locomotive 9758 (ex-Spokane, Portland, and Seattle F9), number 1921 and caboose number 10432. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, rotary snow plow, caboose.

Northern Pacific rotary snow plow number 42 at Stampede, Washington, on January 19, 1972. Number 42 is assigned snow clearing duty between Eagle Gorge and Stampede with assistance from diesel locomotive 9758 (ex-Spokane, Portland, and Seattle F9), number 1921 and caboose number 10432. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, rotary snow plow, caboose.

Northern Pacific rotary snow plow number 42 at Stampede, Washington, on January 19, 1972. Number 42 is assigned snow clearing duty between Eagle Gorge and Stampede with assistance from diesel locomotive 9758 (ex-Spokane, Portland, and Seattle F9), number 1921 and caboose number 10432. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, rotary snow plow, caboose.

Northern Pacific rotary snow plow number 42 at Stampede, Washington, on January 19, 1972. Number 42 is assigned snow clearing duty between Eagle Gorge and Stampede with assistance from diesel locomotive 9758 (ex-Spokane, Portland, and Seattle F9), number 1921 and caboose number 10432. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, rotary snow plow, caboose.

Northern Pacific rotary snow plow number 42 at Stampede, Washington, on January 19, 1972. Number 42 is assigned snow clearing duty between Eagle Gorge and Stampede with assistance from diesel locomotive 9758 (ex-Spokane, Portland, and Seattle F9), number 1921 and caboose number 10432. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, rotary snow plow, caboose.

Northern Pacific rotary snow plow number 42 at Stampede, Washington, on January 19, 1972. Number 42 is assigned snow clearing duty between Eagle Gorge and Stampede with assistance from diesel locomotive 9758 (ex-Spokane, Portland, and Seattle F9), number 1921 and caboose number 10432. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, rotary snow plow, caboose.

Northern Pacific rotary snow plow number 42 at Stampede, Washington, on January 19, 1972. Number 42 is assigned snow clearing duty between Eagle Gorge and Stampede with assistance from diesel locomotive 9758 (ex-Spokane, Portland, and Seattle F9), number 1921 and caboose number 10432. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, rotary snow plow, caboose.

Northern Pacific rotary snow plow number 42 at Stampede, Washington, on January 19, 1972. Number 42 is assigned snow clearing duty between Eagle Gorge and Stampede with assistance from diesel locomotive 9758 (ex-Spokane, Portland, and Seattle F9), number 1921 and caboose number 10432. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, rotary snow plow, caboose.

Northern Pacific rotary snow plow number 42 at Stampede, Washington, on January 19, 1972. Number 42 is assigned snow clearing duty between Eagle Gorge and Stampede with assistance from diesel locomotive 9758 (ex-Spokane, Portland, and Seattle F9), number 1921 and caboose number 10432. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, rotary snow plow, caboose.

Northern Pacific rotary snow plow number 42 at Stampede, Washington, on January 19, 1972. Number 42 is assigned snow clearing duty between Eagle Gorge and Stampede with assistance from diesel locomotive 9758 (ex-Spokane, Portland, and Seattle F9), number 1921 and caboose number 10432. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, rotary snow plow, caboose.

Northern Pacific rotary snow plow number 42 at Stampede, Washington, on January 19, 1972. Number 42 is assigned snow clearing duty between Eagle Gorge and Stampede with assistance from diesel locomotive 9758 (ex-Spokane, Portland, and Seattle F9), number 1921 and caboose number 10432. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, rotary snow plow, caboose.

Northern Pacific rotary snow plow number 42 at Lester, Washington, on January 19, 1972. Number 42 is assigned snow clearing duty between Eagle Gorge and Stampede with assistance from diesel locomotive 9758 (ex-Spokane, Portland, and Seattle F9), number 1921 and caboose number 10432. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, rotary snow plow, caboose.

Northern Pacific rotary snow plow number 42 at Eagle Gorge, Washington, on January 19, 1972. Number 42 is assigned snow clearing duty between Eagle Gorge and Stampede with assistance from diesel locomotive 9758 (ex-Spokane, Portland, and Seattle F9), number 1921 and caboose number 10432. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, rotary snow plow, caboose.

Northern Pacific rotary snow plow number 42 at Eagle Gorge, Washington, on January 19, 1972. Number 42 is assigned snow clearing duty between Eagle Gorge and Stampede with assistance from diesel locomotive 9758 (ex-Spokane, Portland, and Seattle F9), number 1921 and caboose number 10432. Amtrak's Empire Builder is passing the plow train. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, rotary snow plow, caboose.

Northern Pacific mechanical refrigerator car NPM 496 in a train at an unknown location on May 16, 1971. The car is part of the 450-499 number series. Photo by William Eley in the GJ Werkema collection. Other subject classes: freight car, mechanical-refrigerator car

Northern Pacific Railroad steam locomotive 2602 at Ravensdale, Washington in 1947. Northern Pacific 2602, a class A, leads a detour of westbound Chicago, Milwaukee, St. Paul & Pacific Railroad Company train No. 17, the Columbian, with a bipolar electric locomotive. It is passing Northern Pacific train No. 4 at Ravensdale, Washington. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, passenger train, electric locomotive

Northern Pacific Railroad steam locomotive 1603,a class W, leads a rail fan excursion to Shelton, Washington, to ride the Simpson timber line off the Elma Branch, circa 1938. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive

Northern Pacific Railroad steam locomotive 1603,a class W ,leads a rail fan excursion to Shelton, Washington, to ride the Simpson timber line off the Elma Branch, circa 1938. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive

Northern Pacific Railroad steam locomotive 1372 at Kenmore, Washington on December 02, 1956. Northern Pacific 1372, a class S-4, leads a Casey Jones Special rail fan excursion by Kenmore, Washington on its way to North Bend on the Snoqualmie Branch. This was the last steam train on the branch. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive

Builder photo of Construction Number 1106 showing left side of Northern Pacific Railway 52 Ton Two Truck Heisler Geared Steam Locomotive Number 4 at Erie, Pennsylvania in November 1906. The railway assigned this as a Class V-2 and was used to move logs on the Yacolt Branch at Yacolt, Washington. In the Northern Pacific locomotive book "Engines of Growth" the build date is listed as July 1907. Photograph by Schauble.

Builder photo of Construction Number 1106 showing right side of Northern Pacific Railway 52 Ton Two Truck Heisler Geared Steam Locomotive Number 4 at Erie, Pennsylvania in November 1906. The railway assigned this as a Class V-2 and was used to move logs on the Yacolt Branch at Yacolt, Washington. In the Northern Pacific locomotive book "Engines of Growth" the build date is listed as July 1907. Photograph by Schauble.

Northern Pacific Railroad diesel locomotives 5410, at Stampede, Washington in 1949. Northern Pacific 5410, a class FT, and Northern Pacific 2250, a class Q-6, lead a westbound Milwaukee Road electric locomotive on a detour of the Hiawatha over the Northern Pacific's Stampede Pass line. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotives, steam locomotive, electric locomotive

Northern Pacific Railroad diesel locomotive 239 at Auburn, Washington on December 29, 1970. Northern Pacific 239, a class GP9, is changed to Burlington Northern 1865 at the Auburn diesel shop. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive shop