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
- 2779 more...
- ItemJSBP8356 - Great Northern Railway Historical Society Blueprint Collection JSBP8356, System Wide, undated.
- ItemJSBP8357 - Great Northern Railway Historical Society Blueprint Collection JSBP8357, System Wide, undated.
- ItemJSBP8358 - Great Northern Railway Historical Society Blueprint Collection JSBP8358, System Wide, undated.
- ItemJSBP8359 - Great Northern Railway Historical Society Blueprint Collection JSBP8359, System Wide, undated.
- ItemJSBP8360 - Great Northern Railway Historical Society Blueprint Collection JSBP8360, System Wide, undated.
- ItemJSBP8361 - Great Northern Railway Historical Society Blueprint Collection JSBP8361, System Wide, undated.
- ItemJSBP8362 - Great Northern Railway Historical Society Blueprint Collection JSBP8362, System Wide, undated.
- ItemJSBP8363 - Great Northern Railway Historical Society Blueprint Collection JSBP8363, System Wide, undated.
- ItemJSBP8364 - Great Northern Railway Historical Society Blueprint Collection JSBP8364, System Wide, undated.
- 584 more...