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
- 20 more...
- ItemWWAGN_Depots021 - Great Northern Depot at Bonners Ferry, Idaho, undated
- ItemWWAGN_Depots022 - Great Northern Depot at Bottineau, North Dakota, undated
- ItemWWAGN_Depots023 - Great Northern Depot at Boulder, Montana, undated
- ItemWWAGN_Depots024 - Great Northern Depot at Boulder, Montana, undated
- ItemWWAGN_Depots025 - Great Northern Depot at Boxelder, Montana, undated
- ItemWWAGN_Depots026 - Great Northern Depot at Brady, Montana, undated
- ItemWWAGN_Depots027 - Great Northern Depot at Brandon, Manitoba, 1950 or later
- ItemWWAGN_Depots028 - Great Northern Depot at Brandon, Manitoba, undated
- ItemWWAGN_Depots029 - Great Northern Depot at Brookston, Minnesota, undated
- 160 more...