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
- 445 more...
- ItemCNBk1img497 - Great Northern Railway 2535 at Spokane, Washington in 1968.
- ItemCNBk1img498 - Great Northern Railway 2536 at Spokane, Washington in 1968.
- ItemCNBk1img499 - Great Northern Railway 2532 at Seattle, Washington
- ItemCNBk1img500 - Great Northern Railway 2532 at Seattle, Washington
- ItemCNBk2img001 - Great Northern Railway 439 at Wenatchee, Washington
- ItemCNBk2img002 - Great Northern Railway 2531 at Minneapolis Junction, Minnesota in 1969.
- ItemCNBk2img003 - Great Northern Railway 2530 at Minneapolis, Minnesota in 1970.
- ItemCNBk2img004 - Great Northern Railway 2540 at Minneapolis Junction, Minnesota in 1969.
- ItemCNBk2img005 - Great Northern Railway 2539 at Minneapolis Junction, Minnesota in 1969.
- 358 more...