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
- 2767 more...
- ItemJSBP8332 - Great Northern Railway Historical Society Blueprint Collection JSBP8332, System Wide, undated.
- ItemJSBP8333 - Great Northern Railway Historical Society Blueprint Collection JSBP8333, System Wide, undated.
- ItemJSBP8334 - Great Northern Railway Historical Society Blueprint Collection JSBP8334, System Wide, undated.
- ItemJSBP8335 - Great Northern Railway Historical Society Blueprint Collection JSBP8335, System Wide, undated.
- ItemJSBP8348 - Great Northern Railway Historical Society Blueprint Collection JSBP8348, System Wide, undated.
- ItemJSBP8349 - Great Northern Railway Historical Society Blueprint Collection JSBP8349, System Wide, undated.
- ItemJSBP8350 - Great Northern Railway Historical Society Blueprint Collection JSBP8350, System Wide, undated.
- ItemJSBP8351 - Great Northern Railway Historical Society Blueprint Collection JSBP8351, System Wide, undated.
- ItemJSBP8352 - Great Northern Railway Historical Society Blueprint Collection JSBP8352, System Wide, undated.
- 596 more...