Great Northern Diesel Locomotive 414A, Class FT in Washington State, undated. Photograph by Wade Stevenson.

Great Northern Diesel Locomotive 414A/D at Denver, Colorado, September 1959, original orange/green paint scheme. Other subject classes: Locomotive

Great Northern Diesel Locomotive 418D at La Grange, Illinois on March 28, 1965. The photograph shows an Electro-Motive Division Type FT, Great Northern Class FT. The locomotive is painted in the original green and orange scheme. The locomotive is located on a scrap line. Photograph by Owen Leander. Other subject classes: Locomotive-Diesel

Great Northern Diesel Locomotive 418D at Minneapolis, Minnesota, 1964, original orange/green paint scheme. Other subject classes: Locomotive

Great Northern Diesel Locomotive 418D, undated. The photograph shows 4 locomotives, also including 412C. The lead locomotive is an Electro-Motive Division Type FT, Great Northern Class FT painted in the original green and orange scheme. Other subject classes: Locomotive-Diesel

Great Northern Diesel Locomotives led by Number 420 at Minot, North Dakota, in 1946.

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

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

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

Great Northern Diesel Locomotive 422, Class FT in Hillyard, Washington, undated. Photograph by Wade Stevenson.

Great Northern Diesel Locomotive 422, Class FT in Hillyard, Washington, undated. Photograph by Wade Stevenson.

Great Northern Diesel Locomotive 422, Class FT in Hillyard, Washington, undated. Photograph by Wade Stevenson.

Great Northern Diesel Locomotive 422 at La Grange, Illinois on July 29, 1968. 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. Photograph by Owen Leander. Other subject classes: Locomotive-Diesel

Great Northern Diesel Locomotives led by Number 422, an Electro-Motive Division (EMD) FT, at Minot, North Dakota, in 1947.

Great Northern Diesel Locomotive 423 at Minneapolis, Minnesota, 1968, Big Sky Blue paint scheme. Other subject classes: Locomotive

Great Northern Diesel Locomotive 424, Class FT in Hillyard, Washington, undated. Photograph by Wade Stevenson.

Great Northern Diesel Locomotive 424, Class FT in Hillyard, Washington, undated. Photograph by Wade Stevenson.

Great Northern Diesel Locomotive 424, Class FT and Spokane, Portland, and Seattle Railway Steam Locomotive 902 in Spokane, Washington, undated. Photograph by Wade Stevenson.

Great Northern Diesel Locomotive 425 on September 6, 1969. 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. Visible in the background is a sand tower, small shed, a Great Northern box car and a FGEX car. Other subject classes: Locomotive-Diesel, Tower-Sand

Great Northern Diesel Locomotive 428, Class FT in Hillyard, Washington, undated. Photograph by Wade Stevenson.

Great Northern Diesel Locomotive 428, Class FT in Hillyard, Washington, undated. Photograph by Wade Stevenson.

Great Northern diesel locomotive 428 leads an eastbound freight train near the Columbia River siding. Other subject categories: Freight

Great Northern Diesel Locomotive 429 at Clyde, Illinois on March 29, 1970. The photograph also shows locomotive number 436. The lead locomotive is an Electro-Motive Division Type F-45, Great Northern Class F-45 painted in the Big Sky Blue scheme. Other subject classes: Locomotive-Diesel

Great Northern Diesel Locomotive 429 at Denver, Colorado on undated. The photograph shows an Electro-Motive Division Type F-45, Great Northern Class F-45. The locomotive is painted in the Big Sky Blue scheme. Visible in the background is a sand tower. Other subject classes: Locomotive-Diesel, Tower-Sand

Great Northern Diesel Locomotive 429 at Spokane, Washington on September 1, 1969. The photograph also shows locomotive number 402. The lead locomotive is an Electro-Motive Division Type F-45, Great Northern Class F-45 painted in the Big Sky Blue scheme. Visible in the background are various types of boxcars. Other subject classes: Locomotive-Diesel

Great Northern Diesel Locomotive 430 at Minneapolis, Minnesota on March 14, 1970. The photograph shows a freight train with two locomotives. The lead locomotive is an Electro-Motive Division Type F-45, Great Northern Class F-45 painted in the Big Sky Blue scheme. Visible in the background is a steel bridge. Other subject classes: Locomotive-Diesel, Train-Freight, Bridge-Plate Girder

Great Northern Diesel Locomotive 430 at Wenatchee, Washington on April 10, 1970. The photograph shows an Electro-Motive Division Type F-45, Great Northern Class F-45. The locomotive is painted in the Big Sky Blue scheme. A crew member is visible in the cab of the locomotive. Visible in the background is a Great Northern tank car. Other subject classes: Locomotive-Diesel, Car-Tank, People-Railroad Crew

Great Northern Diesel Locomotive 430, Class F3 in Washington State, undated. Photograph by Wade Stevenson.

Great Northern Diesel Locomotive 430, Class F3 in Washington State, undated. Photograph by Wade Stevenson.

Great Northern Diesel Locomotive 430, Class F3 in Washington State, undated. Photograph by Wade Stevenson.