Railroad Archives Online
- CollectionE0045A - Great Northern Railway- Blueprint-Authorization for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1009 - Engineering Records
- Subseries Level 2008 - Physical plant drawing
- Subseries Level 3007 - Track
- 379 more...
- ItemJSBP9697 - Great Northern Railway Historical Society Blueprint Collection JSBP9697, 1917.
- ItemJSBP9698 - Great Northern Railway Historical Society Blueprint Collection JSBP9698, 1917.
- ItemJSBP9699 - Great Northern Railway Historical Society Blueprint Collection JSBP9699, 1917.
- ItemJSBP9700 - Great Northern Railway Historical Society Blueprint Collection JSBP9700, 1917.
- ItemJSBP9701 - Great Northern Railway Historical Society Blueprint Collection JSBP9701, 1917.
- ItemJSBP9702 - Great Northern Railway Historical Society Blueprint Collection JSBP9702, 1917.
- ItemJSBP9703 - Great Northern Railway Historical Society Blueprint Collection JSBP9703, 1917.
- ItemJSBP9704 - Great Northern Railway Historical Society Blueprint Collection JSBP9704, 1917.
- ItemJSBP9705 - Great Northern Railway Historical Society Blueprint Collection JSBP9705, 1917.
- 26 more...