Railroad Archives Online
- FondsE0298 - Cordell Newby Photograph Collection
- Cyfres003 - Great Northern Railway Company (U.S.)
- Is-gyfres014 - Photographs
- 001 - Railroads--Equipment and Supplies
- 006 - Cabooses (Railroads)
- 120 mwy...
- EitemCNBk3img240 - Great Northern Railway Caboose X-287 at Seattle, Washington.
- EitemCNBk3img242 - Great Northern Railway Caboose X292.
- EitemCNBk3img243 - Great Northern Railway Caboose X639.
- EitemCNBk3img244 - Great Northern Railway Caboose X-293.
- EitemCNBk3img245 - Great Northern Railway Caboose X-296.
- EitemCNBk3img247 - Great Northern Railway Caboose X304.
- EitemCNBk3img248 - Great Northern Railway Caboose X305.
- EitemCNBk3img249 - Great Northern Railway Caboose X-307 at Seattle, Washington.
- EitemCNBk3img250 - Great Northern Railway Caboose X180.
- 17 mwy...