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
- 2832 more...
- ItemJSBP8421 - Great Northern Railway Historical Society Blueprint Collection JSBP8421, System Wide, undated.
- ItemJSBP8422 - Great Northern Railway Historical Society Blueprint Collection JSBP8422, System Wide, undated.
- ItemJSBP8423 - Great Northern Railway Historical Society Blueprint Collection JSBP8423, System Wide, undated.
- ItemJSBP8424 - Great Northern Railway Historical Society Blueprint Collection JSBP8424, System Wide, undated.
- ItemJSBP8425 - Great Northern Railway Historical Society Blueprint Collection JSBP8425, System Wide, undated.
- ItemJSBP8426 - Great Northern Railway Historical Society Blueprint Collection JSBP8426, System Wide, undated.
- ItemJSBP8427 - Great Northern Railway Historical Society Blueprint Collection JSBP8427, System Wide, undated.
- ItemJSBP8428 - Great Northern Railway Historical Society Blueprint Collection JSBP8428, System Wide, undated.
- ItemJSBP8516 - Great Northern Railway Historical Society Blueprint Collection JSBP8516, System Wide, undated.
- 531 more...