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 3007 - Track
- 316 more...
- ItemJSBP8229 - Great Northern Railway Historical Society Blueprint Collection JSBP8229, System Wide, 1955.
- ItemJSBP8230 - Great Northern Railway Historical Society Blueprint Collection JSBP8230, System Wide, 1955.
- ItemJSBP8231 - Great Northern Railway Historical Society Blueprint Collection JSBP8231, System Wide, 1955.
- ItemJSBP8250 - Great Northern Railway Historical Society Blueprint Collection JSBP8250, System Wide, 1958.
- ItemJSBP8252 - Great Northern Railway Historical Society Blueprint Collection JSBP8252, System Wide, 1959.
- ItemJSBP8255 - Great Northern Railway Historical Society Blueprint Collection JSBP8255, System Wide, 1959.
- ItemJSBP8256 - Great Northern Railway Historical Society Blueprint Collection JSBP8256, System Wide, 1959.
- ItemJSBP8257 - Great Northern Railway Historical Society Blueprint Collection JSBP8257, System Wide, 1959.
- ItemJSBP8258 - Great Northern Railway Historical Society Blueprint Collection JSBP8258, System Wide, 1959.
- 89 more...