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
- 800 more...
- ItemCNBk3img132 - Great Northern Railway 574 at Boylston, Wisconsin in 1967.
- ItemCNBk4img059 - Great Northern Railway Locomotive 188 at Spokane, Washington in 1969.
- ItemCNBk4img060 - Great Northern Railway Locomotive 186.
- ItemCNBk4img061 - Great Northern Railway Locomotive 188 at Spokane, Washington in 1969.
- ItemCNBk4img062 - Great Northern Railway Locomotive 188.
- ItemCNBk4img063 - Great Northern Railway Locomotive 189 at Sioux City, Iowa in 1956.
- ItemCNBk4img064 - Great Northern Railway Locomotive 191 at Fargo, North Dakota in 1970.
- ItemCNBk4img065 - Great Northern Railway Locomotive 192 at Barnesville, Minnesota in 1969.
- ItemCNBk4img066 - Great Northern Railway Locomotive 925, numbered as 987; at Seattle, Washington.
- 3 more...