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
- 2798 more...
- ItemJSBP8375 - Great Northern Railway Historical Society Blueprint Collection JSBP8375, System Wide, undated.
- ItemJSBP8376 - Great Northern Railway Historical Society Blueprint Collection JSBP8376, System Wide, undated.
- ItemJSBP8377 - Great Northern Railway Historical Society Blueprint Collection JSBP8377, System Wide, undated.
- ItemJSBP8378 - Great Northern Railway Historical Society Blueprint Collection JSBP8378, System Wide, undated.
- ItemJSBP8379 - Great Northern Railway Historical Society Blueprint Collection JSBP8379, System Wide, undated.
- ItemJSBP8380 - Great Northern Railway Historical Society Blueprint Collection JSBP8380, System Wide, undated.
- ItemJSBP8381 - Great Northern Railway Historical Society Blueprint Collection JSBP8381, System Wide, undated.
- ItemJSBP8382 - Great Northern Railway Historical Society Blueprint Collection JSBP8382, System Wide, undated.
- ItemJSBP8383 - Great Northern Railway Historical Society Blueprint Collection JSBP8383, System Wide, undated.
- 565 more...