Great Northern Diesel Locomotive 277A, Class FA in Wenatchee, Washington, undated. Photograph by Wade Stevenson.

Great Northern Diesel Locomotive 2543, Class U33C in Wenatchee, Washington, undated. Photograph by Wade Stevenson.

Great Northern Diesel Locomotive 2535, Class U33C in Wenatchee, Washington, undated. Photograph by Wade Stevenson.

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 251A, Class FT in Wenatchee, Washington, undated. Photograph by Wade Stevenson.

Great Northern Diesel Locomotive 251A, Class FT in Wenatchee, Washington, undated. Photograph by Wade Stevenson.

Great Northern Diesel Locomotive 251A, Class FT in Wenatchee, Washington, undated. Photograph by Wade Stevenson.

Great Northern Diesel Locomotive 251A, Class FT in Wenatchee, Washington, undated. Photograph by Wade Stevenson.

Great Northern Diesel Locomotive 2504, Class U25B in Wenatchee, Washington, undated. Photograph by Wade Stevenson.

Great Northern Diesel Locomotive 210, Class RS2 in Wenatchee, Washington, undated. Photograph by Wade Stevenson.