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
- 2728 more...
- ItemJSBP8293 - Great Northern Railway Historical Society Blueprint Collection JSBP8293, System Wide, undated.
- ItemJSBP8294 - Great Northern Railway Historical Society Blueprint Collection JSBP8294, System Wide, undated.
- ItemJSBP8295 - Great Northern Railway Historical Society Blueprint Collection JSBP8295, System Wide, undated.
- ItemJSBP8296 - Great Northern Railway Historical Society Blueprint Collection JSBP8296, System Wide, undated.
- ItemJSBP8297 - Great Northern Railway Historical Society Blueprint Collection JSBP8297, System Wide, undated.
- ItemJSBP8298 - Great Northern Railway Historical Society Blueprint Collection JSBP8298, System Wide, undated.
- ItemJSBP8299 - Great Northern Railway Historical Society Blueprint Collection JSBP8299, System Wide, undated.
- ItemJSBP8300 - Great Northern Railway Historical Society Blueprint Collection JSBP8300, System Wide, undated.
- ItemJSBP8301 - Great Northern Railway Historical Society Blueprint Collection JSBP8301, System Wide, undated.
- 635 more...