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)
- 195 more...
- ItemCNBk3img440 - Great Northern Railway Outfit Car X5180 at Everett, Washington in 1974.
- ItemCNBk3img441 - Great Northern Railway Outfit Car X5194 at Wenatchee, Washington in 1982.
- ItemCNBk3img442 - Great Northern Railway Outfit Car X5194 at Wenatchee, Washington in 1982.
- ItemCNBk3img443 - Great Northern Railway Outfit Car X5194 at Wenatchee, Washington in 1982.
- ItemCNBk3img444 - Great Northern Railway Outfit Car X5194 at Wenatchee, Washington in 1982.
- ItemCNBk3img445 - Great Northern Railway Outfit Car X5194 at Wenatchee, Washington in 1982.
- ItemCNBk3img446 - Great Northern Railway Outfit Car X5194 at Wenatchee, Washington in 1982.
- ItemCNBk3img447 - Great Northern Railway Outfit Car X5196 at Duluth, Minnesota in 1973.
- ItemCNBk3img448 - Great Northern Railway Outfit Car X5301 at Laurel, Montana in 1973.
- 72 more...