Railroad Archives Online
- CollectionE0479 - Great Northern Railway Public Relations Photos
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1014 - Photographs
- Subseries Level 23 - Railroads--Buildings and Structures
- Subseries Level 310 - Miscellaneous Structures
- ItemPR.FRT.35 - Great Northern Trackside Industry at Conkelley, Montana, undated
- ItemPR.IND.07 - Great Northern Trackside Industry, undated
- ItemPR.IND.09 - Great Northern Trackside Industry at Everett, Washington, undated
- ItemPR.IND.10 - Great Northern Freight Cars, undated
- ItemPR.IND.11 - Great Northern Trackside Industry, undated
- 4 more...