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
- 2821 more...
- ItemJSBP8407 - Great Northern Railway Historical Society Blueprint Collection JSBP8407, System Wide, undated.
- ItemJSBP8408 - Great Northern Railway Historical Society Blueprint Collection JSBP8408, System Wide, undated.
- ItemJSBP8409 - Great Northern Railway Historical Society Blueprint Collection JSBP8409, System Wide, undated.
- ItemJSBP8410 - Great Northern Railway Historical Society Blueprint Collection JSBP8410, System Wide, undated.
- ItemJSBP8413 - Great Northern Railway Historical Society Blueprint Collection JSBP8413, System Wide, undated.
- ItemJSBP8415 - Great Northern Railway Historical Society Blueprint Collection JSBP8415, System Wide, undated.
- ItemJSBP8416 - Great Northern Railway Historical Society Blueprint Collection JSBP8416, System Wide, undated.
- ItemJSBP8417 - Great Northern Railway Historical Society Blueprint Collection JSBP8417, System Wide, undated.
- ItemJSBP8418 - Great Northern Railway Historical Society Blueprint Collection JSBP8418, System Wide, undated.
- 542 more...