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
- 2275 more...
- Item43.10.01 - Great Northern Depot at Yankton, South Dakota, undated
- Item43.10.02 - Milwaukee Road Depot at Yankton, South Dakota, undated
- Item43.10.03 - Great Northern Depot at Yankton, South Dakota, undated
- Item43.10.06 - Great Northern Depot at Yankton, South Dakota, undated
- Item43.10.13 - Great Northern Depot at Yankton, South Dakota, undated
- ItemBohi292 - Great Northern Depot at Yankton, South Dakota, 1970
- Item42.81.03 - Great Northern Depot at York, North Dakota, undated
- ItemBohi293 - Great Northern Depot at York, North Dakota, 1970
- Item42.81.04 - Great Northern Depot at Zahl, North Dakota, undated