Railroad Archives Online
- CollectionE0484 - Great Northern Railway Historical Society Depot Photograph Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1014 - Photographs
- Subseries Level 2003 - Railroads--Buildings and Structures
- Subseries Level 3002 - Depots and Freighthouses
- 2003 more...
- Item42.75.06 - Great Northern Depot at Summit, Montana, undated
- Item42.75.11 - Great Northern Depot at Summit, Montana, undated
- Item43.44.02 - Great Northern Depot at Summit, Montana, undated
- Item43.49.17 - Great Northern Depot at Summit, Montana, undated
- Item43.49.19 - Great Northern Depot at Summit, Montana, undated
- Item43.57.18 - Great Northern Depot at Summit, Montana, undated
- ItemBk3img020 - Great Northern Depot at Summit, Montana, 1969
- ItemBohi255 - Great Northern Depot at Summit, Montana, 1976
- Item37.06.07 - Great Northern Depot at Sunburst, Montana, undated
- 272 more...