Great Northern Diesel Locomotive 420, Class SD45 in Wenatchee, Washington, undated. Photograph by Wade Stevenson.

Great Northern Diesel Locomotive 403, Class SD45 in Wenatchee, Washington, undated. Photograph by Wade Stevenson.

Great Northern Diesel Locomotive 401, Class SD45 in Wenatchee, Washington, undated. Photograph by Wade Stevenson.

Great Northern Diesel Locomotive 401, Class SD45 in Wenatchee, Washington, undated. Photograph by Wade Stevenson.

Great Northern Diesel Locomotive 400 on September 14, 1969. The photograph shows an Electro-Motive Division Type SD-45, Great Northern Class SD-45. The locomotive is painted in the Hustle Muscle scheme. Other subject classes: Locomotive-Diesel, People-Onlookers

Great Northern Diesel Locomotive 361C, Class F7 in Wenatchee, Washington, undated. Photograph by Wade Stevenson.

Great Northern Diesel Locomotive 359C at Wenatchee, Washington, August 1967, diesel locomotive number 359C, leading Train 31 (the "Empire Builder "). Other subject classes: Passenger train

Great Northern Diesel Locomotive 358B at Wenatchee, Washington, August 1967, simplified orange/green paint scheme. Other subject classes: Locomotive

Great Northern Diesel Locomotive 355A at Wenatchee, Washington, August 1967, simplified orange/green paint scheme. Other subject classes: Locomotive

Great Northern Diesel Locomotive 355A at Wenatchee, Washington, August 1967, simplified orange/green paint scheme. Other subject classes: Locomotive