Great Northern diesel locomotive 404 , an Electro-Motive Division (EMD) FT, in Montana, 1944.

Great Northern diesel locomotive 404 , an Electro-Motive Division (EMD) FT, in Hillyard, Washington, 1946.

Great Northern Diesel Locomotive 404, Class FT, undated. Photograph by Wade Stevenson.

Great Northern Diesel Locomotive 405D, undated. The photograph shows an Electro-Motive Division Type FT, Great Northern Class FT. The locomotive is painted in the original green and orange scheme. Other subject classes: Locomotive-Diesel

Great Northern Diesel Locomotive 407, undated. The photograph shows an Electro-Motive Division Type SD-45, Great Northern Class SD-45. The locomotive is painted in the Big Sky Blue scheme. Crew member is visible in the cab of locomotive. Other subject classes: Locomotive-Diesel, People-Railroad Crew

Great Northern Diesel Locomotive 408, 1967, simplified orange/green paint scheme (leading a train). Other subject classes: Locomotive

Great Northern Diesel Locomotive 409, Class SD45 in Washington State, undated. Photograph by Wade Stevenson.

Great Northern Diesel Locomotives led by Number 410, and Electro-Motive Division (EMD) FT, on the Gassman Coulee, North Dakota trestle, in 1946.

Great Northern Diesel Locomotive 410 at Hillyard, Washington, undated. Photograph by Wade Stevenson.

Great Northern Diesel Locomotives led by Number 410, an Electro-Motive Division (EMD) FT, at Minot, North Dakota, in 1946.