Northern Pacific diesel locomotive number 409 in the engine facility at Auburn, Washington, on March 24, 1970. NP 409 is a VO 1000 built by Baldwin in 1944. This unit was originally numbered 124 when delivered and was renumbered to 409 in 1950. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, switcher locomotive

Northern Pacific diesel locomotive number 411 in a yard circa 1952. NP 411 is a VO 1000 built by Baldwin in 1944. This unit was originally numbered 154 before 1950. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, switcher locomotive

Northern Pacific diesel locomotive number 410 in the engine facility at Auburn, Washington, on March 24, 1970. NP 410 is a VO 1000 built by Baldwin in 1944. This unit was originally numbered 153 before 1950. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, switcher locomotive

Northern Pacific diesel locomotive number 411 in the engine facility at Auburn, Washington, on March 24, 1970. NP 411 is a VO 1000 built by Baldwin in 1944. This unit was renumbered from 154 to 411 in 1950. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, switcher locomotive

Northern Pacific diesel locomotive number 412 in the engine facility at Auburn, Washington, on June 1970. NP 412 is a VO 1000 built by Baldwin in 1945. This unit was renumbered from 159 to 412 in 1950. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, switcher locomotive

Northern Pacific diesel locomotive number 414 in a yard at Tacoma, Washington, on May 1970. NP 414 is a VO 1000 built by Baldwin in 1945. This unit was originally numbered 161 and was renumbered to 414 in 1950. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, switcher locomotive

Northern Pacific diesel locomotive number 416 at the roundhouse in Tacoma, Washington, on August 11, 1950. NP 416 is a VO 1000 built by Baldwin in 1945. It was renumbered from 152 in 1950. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, switcher locomotive

Northern Pacific diesel locomotive number 415 switching the passenger station at Spokane, Washington, on May 06, 1950. NP 415 is a VO 1000 built by Baldwin in 1945. It was renumbered from 162 in 1950 and was included in the original BN roster. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, switcher locomotive

Northern Pacific diesel locomotive number 416 in a yard at Tacoma, Washington, on August 11, 1950. NP 416 is a VO 1000 built by Baldwin in 1945. This unit was renumbered from 152 in 1950. 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,