Northern Pacific diesel locomotive number 5401A in the engine facility at Auburn, Washington, on June 14, 1967. NP 5401A is an FT built by Electro Motive Division of General Motors Company in 1944. This unit was originally numbered 60001A and was renumbered in 1950. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, freight locomotive

Northern Pacific diesel locomotive number 5400 in the engine facility at Auburn, Washington, on May 20, 1952. NP 5400 is an FT built by Electro Motive Division of General Motors Company in 1944. This four unit set was the first road diesels obtained by the NP and originally were numbered 6000A-DPhoto by J.M. Fredrickson. Other Subject Classes: diesel locomotive, freight locomotive

Northern Pacific diesel locomotive number 427 in a yard at Tacoma, Washington, on September 1952. NP 427 is a VO 1000 built by Baldwin in 1945. This unit was renumbered from 174 in 1950 and survived to the original BN roster. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, switcher locomotive

Northern Pacific diesel locomotive number 423 in the dead line at Auburn, Washington, on April 23, 1970. NP 423 is a VO 1000 built by Baldwin in 1945. This unit was renumbered from 170 in 1950. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, switcher locomotive

Northern Pacific diesel locomotive number 423 in the engine facility at Auburn, Washington, on May 07, 1968. NP 423 is a VO 1000 built by Baldwin in 1945. This unit was renumbered from 170 in 1950. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, switcher locomotive

Northern Pacific diesel locomotive number 421 at the roundhouse at Auburn, Washington, on May 07, 1968. NP 421 is a VO 1000 built by Baldwin in 1945. This unit was renumbered from 168 in 1950 and survived to the original BN roster. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, switcher locomotive

Northern Pacific diesel locomotive number 420 works the yard near the passenger station at Spokane, Washington, on May 06, 1950. NP 420 is a VO 1000 built by Baldwin in 1945. It was originally numbered 167 and renumbered to 420 in 1950. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, switcher locomotive

Northern Pacific diesel locomotive number 419 in the engine facility at Auburn, Washington, on April 13, 1950. NP 419 is a VO 1000 built by Baldwin in 1945. This unit was renumbered from 166 in 1950 and survived to the original BN roster. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, switcher locomotive

Northern Pacific diesel locomotive number 417 in the engine facility at Auburn, Washington, on May 25, 1970. NP 417 is a VO 1000 built by Baldwin in 1945. It was renumbered from 164 in 1950 and included in the original BN roster. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, switcher locomotive

Northern Pacific diesel locomotive number 418 in the engine facility at Auburn, Washington, on April 08, 1968. NP 418 is a VO 1000 built by Baldwin in 1945. The unit is dead and will be scrapped in November, 1968. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive,