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 3003 - Maintenance Facilities
- 2741 more...
- ItemJSBP8306 - Great Northern Railway Historical Society Blueprint Collection JSBP8306, System Wide, undated.
- ItemJSBP8307 - Great Northern Railway Historical Society Blueprint Collection JSBP8307, System Wide, undated.
- ItemJSBP8308 - Great Northern Railway Historical Society Blueprint Collection JSBP8308, System Wide, undated.
- ItemJSBP8309 - Great Northern Railway Historical Society Blueprint Collection JSBP8309, System Wide, undated.
- ItemJSBP8310 - Great Northern Railway Historical Society Blueprint Collection JSBP8310, System Wide, undated.
- ItemJSBP8311 - Great Northern Railway Historical Society Blueprint Collection JSBP8311, System Wide, undated.
- ItemJSBP8312 - Great Northern Railway Historical Society Blueprint Collection JSBP8312, System Wide, undated.
- ItemJSBP8313 - Great Northern Railway Historical Society Blueprint Collection JSBP8313, System Wide, undated.
- ItemJSBP8314 - Great Northern Railway Historical Society Blueprint Collection JSBP8314, System Wide, undated.
- 622 more...