Railroad Archives Online
- FondsE0298 - Cordell Newby Photograph Collection
- Cyfres003 - Great Northern Railway Company (U.S.)
- Is-gyfres014 - Photographs
- 001 - Railroads--Equipment and Supplies
- 003 - Freight Cars
- 187 mwy...
- EitemCNBk4img356 - Great Northern Railway Box car 21953.
- EitemCNBk4img357 - Great Northern Railway Box car 21957, at Wenatchee, Washington in 1973.
- EitemCNBk4img358 - Great Northern Railway Box car 27722, at Wenatchee, Washington in 1971.
- EitemCNBk4img359 - Great Northern Railway Box car 32079.
- EitemCNBk4img360 - Great Northern Railway Box car 32601.
- EitemCNBk4img361 - Great Northern Railway Box car 32614.
- EitemCNBk4img362 - Great Northern Railway Box car 33113.
- EitemCNBk4img363 - Great Northern Railway Box car 35433, at Spokane, Washington in 1977.
- EitemCNBk4img364 - Great Northern Railway Box car 35707, 50' double door red box slanted letters at Wenatchee, Washington in 1970.
- 33 mwy...