Railroad Archives Online
- CollectionE0045A - Great Northern Railway- Blueprint-Authorization for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1012 - Cartographic materials
- Subseries Level 2001 - Railroads - Right of Way
- 81 more...
- ItemJSBP9591 - Great Northern Railway Historical Society Blueprint Collection JSBP9591, North Dakota, 1909.
- ItemJSBP9592 - Great Northern Railway Historical Society Blueprint Collection JSBP9592, Manitoba, 1909.
- ItemJSBP9593 - Great Northern Railway Historical Society Blueprint Collection JSBP9593, Idaho, 1909.
- ItemJSBP9635 - Great Northern Railway Historical Society Blueprint Collection JSBP9635, Minnesota, 1914.
- ItemJSBP9636 - Great Northern Railway Historical Society Blueprint Collection JSBP9636, Minnesota, 1914.
- ItemJSBP10579 - Great Northern Railway Historical Society Blueprint Collection JSBP10579, South Dakota, undated.
- ItemJSBP10581 - Great Northern Railway Historical Society Blueprint Collection JSBP10581, Washington, undated.
- ItemJSBP10582 - Great Northern Railway Historical Society Blueprint Collection JSBP10582, Washington, undated.
- ItemJSBP10583 - Great Northern Railway Historical Society Blueprint Collection JSBP10583, Washington, undated.
- 11 more...