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
- 234 more...
- ItemJSBP6052 - Great Northern Railway Historical Society Blueprint Collection JSBP6052, System Wide, 1897.
- ItemJSBP6100 - Great Northern Railway Historical Society Blueprint Collection JSBP6100, System Wide, 1900.
- ItemJSBP6109 - Great Northern Railway Historical Society Blueprint Collection JSBP6109, System Wide, 1900.
- ItemJSBP6184 - Great Northern Railway Historical Society Blueprint Collection JSBP6184, System Wide, 1903.
- ItemJSBP6199 - Great Northern Railway Historical Society Blueprint Collection JSBP6199, System Wide, 1903.
- ItemJSBP6200 - Great Northern Railway Historical Society Blueprint Collection JSBP6200, System Wide, 1903.
- ItemJSBP6218 - Great Northern Railway Historical Society Blueprint Collection JSBP6218, System Wide, 1904.
- ItemJSBP6237 - Great Northern Railway Historical Society Blueprint Collection JSBP6237, System Wide, 1904.
- ItemJSBP6300 - Great Northern Railway Historical Society Blueprint Collection JSBP6300, System Wide, 1906.
- 171 more...