Great Northern Diesel Locomotive 696, Class GP9 in Washington State, undated. Photograph by Wade Stevenson.

Great Northern Diesel Locomotive 698 at Tacoma, Washington on April 1, 1967. The photograph shows a freight train with two locomotives, 698 and 598. The lead locomotive is an Electro-Motive Division Type GP-9, Great Northern Class GP-9 painted in the simplified green and orange scheme. Visible in the background is an overpass. Visible in the foreground is a switch stand with colored lenses/markers. Photograph by James Estes. Other subject classes: Locomotive-Diesel, Train-Freight, Switch Stand

Great Northern Diesel Locomotive 705, undated. The photograph shows an Electro-Motive Division Type GP-9, Great Northern Class GP-9. The locomotive is painted in the Big Sky Blue scheme. Visible in the background are two water tanks. Other subject classes: Locomotive-Diesel, Tank-Water

Great Northern Diesel Locomotive 707, undated. The photograph shows an Electro-Motive Division Type GP-9, Great Northern Class GP-9. The locomotive is painted in the original green and orange scheme. Other subject classes: Locomotive-Diesel

Great Northern Diesel Locomotive 708 on July 20, 1966. The photograph shows an Electro-Motive Division Type GP-9, Great Northern Class GP-9. The locomotive is painted in the original green and orange scheme. Other subject classes: Locomotive-Diesel

Great Northern Diesel Locomotive 711, undated. The photograph shows an Electro-Motive Division Type GP-9, Great Northern Class GP-9. The locomotive is painted in the original green and orange scheme. A crew member is visible on the stairwell of the locomotive. Other subject classes: Locomotive-Diesel, People-Railroad Crew

Great Northern Diesel Locomotive 713 on April 1, 1970. The photograph shows an Electro-Motive Division Type GP-9, Great Northern Class GP-9. The locomotive is painted in the original green and orange scheme. Other subject classes: Locomotive-Diesel

Great Northern Diesel Locomotive 714, Class GP9 in Wenatchee, Washington, undated. Photograph by Wade Stevenson.

Great Northern Diesel Locomotive 714, Class GP9 in Washington State, undated. Photograph by Wade Stevenson.

Great Northern Diesel Locomotive 715 at Wenatchee, Washington, July 1969, simplified orange/green paint scheme. Other subject classes: Locomotive

Great Northern Diesel Locomotive 716, undated. The photograph shows a freight train with two locomotives. The lead locomotive is an Electro-Motive Division Type GP-9, Great Northern Class GP-9 painted in the original green and orange scheme. A General Motors GP-35 demonstrator locomotive, number 5652, is positioned behind the lead locomotive. Visible behind the locomotives is an Electro-Motive Division test car. Other subject classes: Locomotive-Diesel, Train-Freight, Mountains

Great Northern Diesel Locomotive 717, Class GP9 in Wenatchee, Washington, undated. Photograph by Wade Stevenson.

Great Northern Diesel Locomotive 720, Class GP9 in Wenatchee, Washington, undated. Photograph by Wade Stevenson.

Great Northern Diesel Locomotive 720, Class GP9 in Wenatchee, Washington, undated. Photograph by Wade Stevenson.

Great Northern an 721, an Electro-Motive Division Type GP9 at Oroville, Washington, July 27, 1968.

Great Northern Diesel Locomotive 721 at Seattle, Washington on February 26, 1961. The photograph also shows locomotive number 731. The lead locomotive is an Electro-Motive Division Type GP-9, Great Northern Class GP-9 painted in the original green and orange scheme. Visible in the background is a portion of a roundhouse. A crew member is visible next to the trailing locomotive. Other subject classes: Locomotive-Diesel, People-Railroad Crew

Great Northern Diesel Locomotive 721 at Skykomish, Washington, 1965, original orange/green paint scheme (on train). Other subject classes: Locomotive

Great Northern diesel locomotive Number 722, an Electro-Motive Division (EMD) GP9, undated.

Great Northern Diesel Locomotive 723 at Monroe, Washington on August 4, 1968. The photograph shows a freight train with an Electro-Motive Division Type GP-9, Great Northern Class GP-9 locomotive. The locomotive is painted in the simplified green and orange scheme. A crew member is visible near the rear of the locomotive. Other subject classes: Locomotive-Diesel, Train-Freight, People-Railroad Crew

Great Northern Diesel Locomotive 724, Class GP9 in Wenatchee, Washington, undated. Photograph by Wade Stevenson.

Great Northern Diesel Locomotive 724, undated. The photograph shows an Electro-Motive Division Type GP-9, Great Northern Class GP-9. The locomotive is painted in the simplified green and orange scheme. A crew member is visible standing near the cab of the locomotive. A freight train with a Great Northern locomotive is visible on an adjacent track.. Other subject classes: Locomotive-Diesel, People-Railroad Crew, Train-Freight

Great Northern Diesel Locomotive 726, undated. The photograph also shows locomotive number 695. The lead locomotive is an Electro-Motive Division Type GP-9, Great Northern Class GP-9 painted in the original green and orange scheme. Visible in the background is a portion of a roundhouse, a smokestack, and two water tanks. Other subject classes: Locomotive-Diesel, Roundhouse, Tank-Water

Great Northern Diesel Locomotive 728 at Chehalis, Washington, November 24, 1965, diesel locomotive number 728, southbound on a freight train. Other subject classes: Freight train

Great Northern diesel locomotive 729 an Electro-Motive Division Type GP7, at Bellingham, Washington leading southbound freight train; Mount Baker Plywood in background; boxcar Great Northern 2540 partially visible. Other subject categories: Locomotive-Diesel, Train-Freight

Great Northern diesel locomotive 729 an Electro-Motive Division Type GP7, at Bellingham, Washington leading southbound freight train; Mount Baker Plywood in background. Other subject categories: Locomotive-Diesel, Train-Freight

Great Northern Diesel Locomotive 729, undated. The photograph shows a freight train with 4 locomotives. Trailing locomotive is an Electro-Motive Division Type GP-9, Great Northern Class GP-9 painted in the original green and orange scheme. Other subject classes: Locomotive-Diesel, Train-Freight

Great Northern Diesel Locomotive 731, Class GP9 in Wenatchee, Washington, undated. Photograph by Wade Stevenson.

Great Northern Diesel Locomotive 731, undated. The photograph shows 5 locomotives. The lead locomotive is an Electro-Motive Division Type GP-9, Great Northern Class GP-9 painted in the original green and orange scheme. A portion of a turntable and roundhouse are visible in the background. Photograph by Robert W. Johnston. Other subject classes: Locomotive-Diesel, Roundhouse, Turntable

Great Northern Diesel Locomotive 732 at Wenatchee, Washington, June 8, 1968, Big Sky Blue paint scheme. Other subject classes: Locomotive

Great Northern Diesel Locomotive 732, Class GP9 in Wenatchee, Washington, undated. Photograph by Wade Stevenson.