Great Northern a Type SD7 Number 550, a Type SD7, at Minot, (N.D.), June 1968.

Great Northern Number 551, a Type SD7, at Minot, (N.D.), June 1968.

Great Northern Number 551, a Type SD7, at Minot, (N.D.), June 1968.

Great Northern diesel locomotive 5406, an Electro-Motive Division (EMD) NW3 at Minot, North Dakota in 1942.

Great Northern Diesel Locomotives led by Number Number 350, an Electro-Motive Division (EMD) F3A, at Minot, North Dakota, in 1948.

Great Northern Diesel Locomotives led by Number Number 351, an Electro-Motive Division (EMD) F3A, at Minot, North Dakota, in 1948. Note window cleaning in progress.

Great Northern Diesel Locomotives led by Number Number 354, an Electro-Motive Division (EMD) F3A, at Minot, North Dakota, in 1948.

Great Northern Diesel Locomotives led by Number Number 354, an Electro-Motive Division (EMD) F3A, at Minot, North Dakota, in 1950.

Great Northern Diesel Locomotives led by Number Number 355, an Electro-Motive Division (EMD) F3A, at Minot, North Dakota, in 1950.

Great Northern Diesel Locomotives led by Number Number 356, an Electro-Motive Division (EMD) F3A, at Minot, North Dakota, in 1951.

Great Northern Diesel Locomotives led by Number Number 438, an Electro-Motive Division (EMD) F3A, at Minot, North Dakota, in 1949.

Great Northern diesel locomotive 354 Leading Train Number 4, the Oriental Limited, in North Dakota in 1948.

Great Northern Engineering Drawing: Air Dryer Foundation Standard Plans at Minot, North Dakota and Hillyard, Washington, prepared in 1966. Burlington Northern File Number 7482-1, Reference Number 10107, Sheet 001.

Great Northern Engineering Drawing: Building, 8 Foot X 10 Foot 8 Inch Metal Standard Plans at Minot, North Dakota and Interbay, Washington, prepared in 1969. Burlington Northern File Number 7481-1, Reference Number 10105, Sheet 001.

Great Northern Engineering Drawing: Building, Metal at Minot, North Dakota, prepared in 1964. Burlington Northern File Number 9668, Reference Number 10111, Sheet 001.

Great Northern employees loading a boxcar at the Gavin Yard freight house at Minot, North Dakota. Other subject categories: Industry

Great Northern Gavin Yard hump at Minot, North Dakota. Other subject categories: Yards

Great Northern interior of Gavin Yard tower at Minot, North Dakota. Other subject categories: Yards

Great Northern ground level and car bottom inspection station at Gavin Yard. Other subject categories: Yards

Great Northern interior of Gavin Yard tower at Minot, North Dakota. Other subject categories: Yards

Great Northern car retarders at Gavin Yard, Minot, North Dakota. Other subject categories: Yards

Great Northern Gavin Yard view from the tower at Minot, North Dakota. Other subject categories: Yards

Great Northern Railway 29 at Minot, North Dakota in 1969. The locomotive is an General Motors Electro Motive Division SW1200. Other subject classes: Locomotive, SW-9

Great Northern Railway 30 at Minot, North Dakota in 1969. The locomotive is an General Motors Electro Motive Division SW1200. Other subject classes: Locomotive, SW-9

Great Northern Railway 401 at Minot, North Dakota. The locomotive is a General Motors Electro Motive Division Model SD45. Other subject classes: Locomotive, SD-45

Great Northern Railway 550 at Minot, North Dakota. The locomotive is a General Motors Electro Motive Division Model SD7. Other subject classes: Locomotive, SD-7

Great Northern Railway 593 at Minot, North Dakota. The locomotive is a General Motors Electro Motive Division Model SD9. Other subject classes: Locomotive, SD-9

Great Northern Railway 593 at Minot, North Dakota. The locomotive is a General Motors Electro Motive Division Model SD9. Other subject classes: Locomotive, SD-9

Great Northern Railway 668 at Minot, North Dakota. The locomotive is a General Motors Electro Motive Division Model GP-9. Other subject classes: Locomotive, GP-9