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 3003 - Freight Cars
- 213 more...
- ItemCNBk4img382 - Great Northern Railway Box car 39490.
- ItemCNBk4img383 - Great Northern Railway Box car 39463, at Wenatchee, Washington.
- ItemCNBk4img384 - Great Northern Railway Box car 39407, at Pasco, Washington in 1972.
- ItemCNBk4img385 - Great Northern Railway Box car 39664, at Lincoln, Nebraska in 1969.
- ItemCNBk4img386 - Great Northern Railway Box car 39725, at Pasco, Washington in 1972.
- ItemCNBk4img387 - Great Northern Railway Box car 39854, at Pasco, Washington in 1972.
- ItemCNBk4img388 - Great Northern Railway Box car 39876, at Wenatchee, Washington in 1972.
- ItemCNBk4img389 - Great Northern Railway Box car 39998, at North Platte, Nebraska in 1973.
- ItemCNBk4img390 - Great Northern Railway Box car 43640, at Wishram, Washington in 1971.
- 7 more...