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
- 370 more...
- ItemJSBP9688 - Great Northern Railway Historical Society Blueprint Collection JSBP9688, 1917.
- ItemJSBP9689 - Great Northern Railway Historical Society Blueprint Collection JSBP9689, 1917.
- ItemJSBP9690 - Great Northern Railway Historical Society Blueprint Collection JSBP9690, 1917.
- ItemJSBP9691 - Great Northern Railway Historical Society Blueprint Collection JSBP9691, 1917.
- ItemJSBP9692 - Great Northern Railway Historical Society Blueprint Collection JSBP9692, 1917.
- ItemJSBP9693 - Great Northern Railway Historical Society Blueprint Collection JSBP9693, 1917.
- ItemJSBP9694 - Great Northern Railway Historical Society Blueprint Collection JSBP9694, 1917.
- ItemJSBP9695 - Great Northern Railway Historical Society Blueprint Collection JSBP9695, 1917.
- ItemJSBP9696 - Great Northern Railway Historical Society Blueprint Collection JSBP9696, 1917.
- 35 more...