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
- 2807 more...
- ItemJSBP8384 - Great Northern Railway Historical Society Blueprint Collection JSBP8384, System Wide, undated.
- ItemJSBP8385 - Great Northern Railway Historical Society Blueprint Collection JSBP8385, System Wide, undated.
- ItemJSBP8386 - Great Northern Railway Historical Society Blueprint Collection JSBP8386, System Wide, undated.
- ItemJSBP8395 - Great Northern Railway Historical Society Blueprint Collection JSBP8395, System Wide, undated.
- ItemJSBP8396 - Great Northern Railway Historical Society Blueprint Collection JSBP8396, System Wide, undated.
- ItemJSBP8397 - Great Northern Railway Historical Society Blueprint Collection JSBP8397, System Wide, undated.
- ItemJSBP8398 - Great Northern Railway Historical Society Blueprint Collection JSBP8398, System Wide, undated.
- ItemJSBP8399 - Great Northern Railway Historical Society Blueprint Collection JSBP8399, System Wide, undated.
- ItemJSBP8400 - Great Northern Railway Historical Society Blueprint Collection JSBP8400, System Wide, undated.
- 556 more...