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
- 1656 more...
- Item43.14.09 - Great Northern Depot at Poplar, Montana, undated
- Item43.35.04 - Great Northern Depot at Poplar, Montana, undated
- Item43.50.12 - Great Northern Depot at Poplar, Montana, August 7, 1984
- Item42.67.10 - Great Northern Depot at Portage, Montana, undated
- Item43.35.11 - Great Northern Station Sign at Portage, Montana, undated
- Item42.67.09 - Great Northern Depot at Portland, North Dakota, undated
- Item43.35.14 - Spokane, Portland, and Seattle Railway Depot at Portland, Oregon, undated
- Item43.36.01 - Spokane, Portland, and Seattle Railway Depot at Portland, Oregon, undated
- Item43.36.02 - Great Northern Depot at Portland, North Dakota, undated
- 619 more...