Northern Pacific gas electric car number B-18 at Lewiston, Idaho, in June 1954. Car built 1929 by Electro-Motive Corp. and Standard Steel Car Company Photo by Warren E. Miller, J.M. Fredrickson collection. Other Subject Classes: gas electric car

Northern Pacific gas-electric motor car number B-14, left, and rail diesel car number B-30 at Lewiston, Idaho, in September 1955. Photo by J.M. Fredrickson. Other Subject Classes: gas-electric car, rail diesel car

Northern Pacific gas-electric motor car number B-14, left, and rail diesel car number B-30 stand in the station at Lewiston, Idaho, in September 1955. Photo by J.M. Fredrickson. Other Subject Classes: gas-electric car, rail diesel car, passenger station

Northern Pacific gas-electric motor car number B-14, left, and rail diesel car number B-30 stand in the station at Lewiston, Idaho, in September 1955. Photo by J.M. Fredrickson. Other Subject Classes: gas-electric car, rail diesel car, passenger station

Northern Pacific passenger train number 311, Spokane-Lewiston, at Lewiston, Idaho, on May 10, 1950. Class Q-4 Pacific-type steam locomotive number 2222, built by Baldwin Locomotive Works in 1910, leads a railway post office car and coach. Photo by J.M. Fredrickson. Other Subject Classes: passenger train, steam locomotive, passenger car

Northern Pacific passenger train number 344, Lewiston to Grangeville, at Lewiston, Idaho, on May 10, 1950. Class S-4 Ten-wheeler-type steam locomotive number 1357, built by Baldwin Locomotive Works in 1902, leads a railway post office car and coach through the railroad yard. Photo by J.M. Fredrickson. Other Subject Classes: passenger train, steam locomotive, passenger car, railroad yard

Northern Pacific steam locomotive 1357 at Lewiston, Idaho, on May 10, 1950. Number 1357 is a class S-4 built by Baldwin in 1902. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 1372 at Lewiston, Idaho, on May 10, 1950. Number 1372 is a class S-4 built by Baldwin in 1902. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 1539 near Lewiston, Idaho, on May 10, 1950. Number 1539 is a class W built by Alco-Brooks in 1905. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 2222 at Lewiston, Idaho, on May 10, 1950. Number 2222 is a class Q-4 built by Alco-Schenectady in 1910. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo