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
- 350 more...
- ItemJSBP9521 - Great Northern Railway Historical Society Blueprint Collection JSBP9521, 1902.
- ItemJSBP9545 - Great Northern Railway Historical Society Blueprint Collection JSBP9545, 1904.
- ItemJSBP9560 - Great Northern Railway Historical Society Blueprint Collection JSBP9560, Minnesota, 1906.
- ItemJSBP9584 - Great Northern Railway Historical Society Blueprint Collection JSBP9584, British Columbia, 1908.
- ItemJSBP9616 - Great Northern Railway Historical Society Blueprint Collection JSBP9616, 1911.
- ItemJSBP9617 - Great Northern Railway Historical Society Blueprint Collection JSBP9617, 1911.
- ItemJSBP9619 - Great Northern Railway Historical Society Blueprint Collection JSBP9619, Washington, 1912.
- ItemJSBP9630 - Great Northern Railway Historical Society Blueprint Collection JSBP9630, 1913.
- ItemJSBP9651 - Great Northern Railway Historical Society Blueprint Collection JSBP9651, 1915.
- 55 more...