Burlington Northern diesel locomotive 844, formerly Northern Pacific 7014D, at Auburn, Washington in September 1975. Number 844 is an F9A built by General Motors Electro Motive Division (EMD), builder's number 21113. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 846, formerly Northern Pacific 7052A, at Auburn, Washington, on July 12, 1971. Number 846 is an F9A built by General Motors Electro Motive Division (EMD), builder's number 22767. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 908 at Auburn, Washington, circa 1982. Burlington Northern, a former Colorado and Southern SD40-2, is shown with numbers 911, 663 and an F-unit. Also partially visible in the photo are locomotives 1856 and 1753. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 9726, formerly Great Northern 364A, at Auburn, Washington in December 1974. Number 9726 is an F7A built by General Motors Electro Motive Division (EMD), builder's number 11073. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 9739, formerly Great Northern 270B/372B, at Auburn, Washington in August 1975. Number 9739 is an F7B built by General Motors Electro Motive Division (EMD), builder's number 9568. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 9774, formerly Northern Pacific 6508C, at Auburn, Washington, on April 14, 1971. Number 9774 is an F7A built by General Motors Electro Motive Division (EMD), builder's number 7149. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 9790, formerly Northern Pacific 6513C, at Auburn, Washington in December 1974. Number 9790 is an F7A built by General Motors Electro Motive Division (EMD), builder's number 10856. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 9794 at Auburn, Washington, on August 04, 1976. Number 9794, an ex-Northern Pacific FP7, is shown with F7A number 758, number 9247, F9A number 844 and two others in front of the Auburn locomotive shop. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 9794, formerly Northern Pacific 6601, at Auburn, Washington, on June 03, 1976. Number 9794 is an FP7A built by General Motors Electro Motive Division (EMD), builder's number 15682. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.