Railroad Archives Online
- CollectionE0298 - Cordell Newby Photograph Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1014 - Photographs
- Subseries Level 2001 - Railroads--Equipment and Supplies
- Subseries Level 3002 - Diesel Locomotives
- 780 more...
- ItemCNBk3img112 - Great Northern Railway passenger train, mixed blue and orange/green schemes, in unknown location led by pair of Class SDP locomotives
- ItemCNBk3img113 - Great Northern Railway 512 at Minneapolis, Minnesota in 1967.
- ItemCNBk3img114 - Great Northern Railway 333 at Fargo, North Dakota in 1970.
- ItemCNBk3img115 - Great Northern Railway 333 at Cut Bank, Montana in 1968.
- ItemCNBk3img116 - Great Northern Railway train at Wenatchee, Washington.
- ItemCNBk3img117 - Great Northern Railway 308-C at Monticello, Minnesota in 1967.
- ItemCNBk3img118 - Great Northern Railway 577 at Chisholm, Minnesota in 1970.
- ItemCNBk3img119 - Great Northern Railway 353-A at Minneapolis, Minnesota in 1966.
- ItemCNBk3img120 - Great Northern Railway 507 at Coon Creek, Minnesota in 1967.
- 23 more...