Railroad Archives Online
- CollectionD0063 - Walter W. Ainsworth 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
- 3 more...
- ItemWWAGN_Depots004 - Great Northern Depot at Antelope, Montana, undated
- ItemWWAGN_Depots005 - Great Northern Depot at Antler, North Dakota, undated
- ItemWWAGN_Depots006 - Great Northern Depot at Augusta, Montana, undated
- ItemWWAGN_Depots007 - Great Northern Depot at Badger, Minnesota, undated
- ItemWWAGN_Depots008 - Great Northern Depot at Bannerman, Manitoba, undated
- ItemWWAGN_Depots009 - Great Northern Depot at Barnesville, Minnesota, undated
- ItemWWAGN_Depots010 - Great Northern Depot at Barton, North Dakota, undated
- ItemWWAGN_Depots011 - Great Northern Depot at Breckenridge, Minnesota, undated
- ItemWWAGN_Depots012 - Great Northern Depot at Breckenridge, Minnesota, undated
- 177 more...