Northern Pacific Railroad rotary snow plow number 42 and crew at Martin, Washington in 1949-50. Photo by J.M. Fredrickson. Other Subject Classes: rotary snow plow, maintenance of way, railroad crew

Northern Pacific Railroad rotary snow plow number 10 stopped after a run at Upham, Washington, on January 25, 1943. Photo by J.M. Fredrickson. Other Subject Classes: rotary snow plow, steam locomotive maintenance of way

Northern Pacific Railroad rotary snow plow number 10 clearing the westbound mainline at Martin, Washington in February, 1945. Photo by J.M. Fredrickson. Other Subject Classes: rotary snow plow, steam locomotive, maintenance of way

Northern Pacific Railroad rotary snow plow number 10 clearing the westbound mainline at Martin, Washington in February 1945. Photo by J.M. Fredrickson. Other Subject Classes: rotary snow plow, steam locomotive, maintenance of way

Northern Pacific Railroad rotary snow plow number 10 clearing the westbound mainline at Martin, Washington in February 1945. Photo by J.M. Fredrickson. Other Subject Classes: rotary snow plow, maintenance of way

Northern Pacific Railroad wrecker, number 17 picking up locomotive number 338 at South Bend, Washington, circa 1910. Photo from J.M. Fredrickson Collection. Other Subject Classes: company equipment, wrecking crane, steam locomotive.

Northern Pacific Railroad Caboose at Martin, Washington in 1949-50.

Northern Pacific passenger train number 6, the Seattle-Spokane local, stopped at Martin, Washington, on February 27, 1960. Passengers detraining in deep snow include Tim Fredrickson, Les Compton, Larry Larson, Dan Fay, Kelly Reid. Third trick operator's quarters at the right. Photo by J.M. Fredrickson. Other Subject Classes: passenger train, passengers, structure, mountains

Northern Pacific passenger train number 5, the Seattle-Spokane local, stopped at Martin, Washington, on February 27, 1960. Boy Scouts detrain in deep snow to collect gear from baggage car. Photo by J.M. Fredrickson. Other Subject Classes: passenger train, passengers, passenger car, mountains

Northern Pacific passenger train number 5, Spokane-Seattle local, arrives at Martin, Washington, on a snowy day in March 1945. New diesel freight locomotive number 6006, a 5400-hp model FT built by Electro-Motive Division in 1944, has helped the Pacific-type steam locomotive up the long 2.2% grade from Easton. Track workers shovel snow out of the switches. Photo by J.M. Fredrickson. Other Subject Classes: passenger train, diesel locomotive, steam locomotive, railroad crew, mountains