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 3005 - Work cars (Railroads)
- 213 more...
- ItemCNBk3img486 - Great Northern Railway MOW X4001, Wheel Car at Whitefish, Montana in 1977.
- ItemCNBk3img487 - Great Northern Railway MOW X2288, Work gondola at Wenatchee, Washington in 1974.
- ItemCNBk3img488 - Great Northern Railway MOW X5923, Work gondola at Havre, Montana in 1974.
- ItemCNBk3img489 - Great Northern Railway MOW X5986, Work gondola at Wenatchee, Washington in 1972.
- ItemCNBk3img379 - Great Northern Railway Passenger Car 902, coach.
- ItemCNBk3img380 - Great Northern Railway Instruction Car X1828, Fire Prevention Car.
- ItemCNBk3img381 - Great Northern Railway Outfit Car X2312 at Seattle, Washington in 1971.
- ItemCNBk3img382 - Great Northern Railway Outfit Car X2336 at Skykomish, Washington in 1972.
- ItemCNBk3img383 - Great Northern Railway Outfit Car X2336.
- 54 more...