Great Northern diesel locomotive 251A an Electro-Motive Division Type FTA, at Bellingham, Washington. Detail shot of left side, rear half, photograph taken in or near the Great Northern yard. Other subject categories: Locomotive-Diesel

Great Northern diesel locomotive 251A an Electro-Motive Division Type FTA, at Bellingham, Washington leading southbound train past Pacific Coast Paper Mills and Puget Sound Pulp & Timber Company. Other subject categories: Locomotive-Diesel, Industrial Buildings

Great Northern diesel locomotive 251A an Electro-Motive Division Type FTA, at Wenatchee, Washington with passenger train at depot platform; photograph sequence TRWahl0158-0159. Other subject categories: Locomotive-Diesel, Train-Passenger

Great Northern Diesel Locomotive 2521 at Vancouver, British Columbia, 1967, simplified orange/green paint scheme. Other subject classes: Locomotive

Great Northern Diesel Locomotive 2521, Class U25B in Washington State, undated. Photograph by Wade Stevenson.

Great Northern Diesel Locomotive 2521 on June 1, 1991. The photograph shows a GE Type U25B, Great Northern Class U25B. The locomotive is painted in the simplified green and orange scheme. Other subject classes: Locomotive-Diesel

Great Northern Diesel Locomotive 2521, undated. The photograph shows a GE Type U25B, Great Northern Class U25B. The locomotive is painted in the simplified green and orange scheme. Other subject classes: Locomotive-Diesel

Great Northern Diesel Locomotive 2522 on August 1, 1969. The photograph shows a GE Type U25B, Great Northern Class U25B. The locomotive is painted in the simplified green and orange scheme. Other subject classes: Locomotive-Diesel

Great Northern Diesel Locomotive 2523 on January 1, 1991. The photograph shows freight train with two locomotives. The lead locomotive is an GE Type U25B, Great Northern Class U25B painted in the simplified green and orange scheme. Other subject classes: Locomotive-Diesel, Train-Freight

Great Northern Diesel Locomotive 2523, undated. The photograph shows two locomotives. The lead locomotive is a GE Type U25B, Great Northern Class U25B painted in the simplified green and orange scheme. Trailing locomotive is painted in Burlington Route colors. Other subject classes: Locomotive-Diesel