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 3006 - Cabooses (Railroads)
- 116 more...
- ItemCNBk3img235 - Great Northern Railway Caboose X265.
- ItemCNBk3img236 - Great Northern Railway Caboose X265.
- ItemCNBk3img237 - Great Northern Railway Caboose X-271.
- ItemCNBk3img239 - Great Northern Railway Caboose X-287.
- ItemCNBk3img240 - Great Northern Railway Caboose X-287 at Seattle, Washington.
- ItemCNBk3img242 - Great Northern Railway Caboose X292.
- ItemCNBk3img243 - Great Northern Railway Caboose X639.
- ItemCNBk3img244 - Great Northern Railway Caboose X-293.
- ItemCNBk3img245 - Great Northern Railway Caboose X-296.
- 21 more...