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
- 2126 more...
- Item42.79.01 - Great Northern Depot at Warwick, North Dakota, undated
- Item42.78.02 - Great Northern Depot at Watertown, South Dakota, undated
- Item43.60.01 - Great Northern Depot at Watertown, South Dakota, undated
- Item43.60.02 - Great Northern Depot at Watertown, South Dakota, undated
- ItemBohi278 - Great Northern Depot at Watertown, South Dakota, 1982
- ItemBohi277 - Great Northern Depot at Watford, North Dakota, undated
- Item42.79.02 - Great Northern Depot at Watford City, North Dakota, undated
- Item43.59.17 - Great Northern Depot at Watford City, North Dakota, June 29, 1982
- Item42.78.10 - Great Northern Depot at Waverly, Washington, undated
- 149 more...