Northern Pacific diesel locomotive number 101 in a yard at Seattle, Washington, in 1944. NP 101 is a NW-2 built by Electro Motive Division of General Motors Company in 1940 and was included in the second group six diesels that the NP purchased. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, switcher locomotive

Northern Pacific diesel locomotive number 101 in the yard at Northtown, Minnesota, on May 24, 1954. NP 101 is a NW-2 built by Electro Motive Division of General Motors Company in 1940 and was included in the second group of six diesels purchased by the NP. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, switcher locomotive

Northern Pacific diesel locomotive number 100 in a yard at Seattle, Washington, circa 1939. NP 100 is a NW-1 built by Electro Motive Division of General Motors Company in 1938. This unit was the first diesel purchased by the NP and served on the Seattle docks until March 1940 and then subsequently served in Minneapolis and Brainerd. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, switcher locomotive

Northern Pacific diesel locomotive number 100 in a yard at Brainerd, Minnesota, on May 22, 1950. NP 100 is a NW-1 built by Electro Motive Division of General Motors Company in 1938. This locomotive was the first diesel purchased by the NP. In 1956, this unit was rebuilt by Electro Motive Division of General Motors Company and reclassified as an SW-900. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, switcher locomotive

Northern Pacific diesel locomotive number 100 in the engine facility at Auburn, Washington, on May 05, 1970. This unit was the first diesel purchased by the NP in 1938 as a NW-1. It was rebuilt as a SW-900 (900 HP) by Electro Motive Division of General Motors Company in 1956. The unit survived as BN number 100 and was sold in 1984. It is parked next to NP 6010A, an F-7A and NP 132, a SW 1200. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive,

An F9 diesel trails two GE U-boats and an SD-45 on eastbound train number 606 going up the hill between Lester and Stampede, Washington, on December 02, 1967. J.M. Fredrickson collection. Other Subject Classes: freight train, diesel locomotive.

Northern Pacific's Morning Star, the Portland to Seattle connection with the Southern Pacific's west coast freight traffic, approaches D Street in Tacoma, Washington, on February 22, 1970. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, freight train.

A Northern Pacific SW1200 switcher hauls a cut of cars from Half-Moon yard to the Prairie Line in Tacoma, Washington, in October 1969. This switching assignment was known as the "Long Hill job". Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, switcher locomotive.

Eastbound train number 640 exits Tunnel 4 and passes through Old Stampede, Washington, on April 19, 1962. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, freight train, snow shed.

Eastbound train number 640 approaches New Stampede, Washington, depot on its way toward Tunnel 4 on April 19, 1962. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, freight train.