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 3001 - Steam Locomotives
- 45 more...
- ItemCNBk1img275 - Great Northern Railway 2001 at Superior, Wisconsin
- ItemCNBk1img276 - Great Northern Railway 1246 at Seattle, Washington
- ItemCNBk1img277 - Great Northern Railway 2523 at Willmar, Minnesota in 1969.
- ItemCNBk1img278 - Great Northern Railway 2523 at Willmar, Minnesota in 1969.
- ItemCNBk1img279 - Great Northern Railway 3393 at Minneapolis, Minnesota in 1956.
- ItemCNBk1img280 - Great Northern Railway 1246 at Seattle, Washington