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
- 304 more...
- ItemJSBP7915 - Great Northern Railway Historical Society Blueprint Collection JSBP7915, System Wide, 1947.
- ItemJSBP7918 - Great Northern Railway Historical Society Blueprint Collection JSBP7918, System Wide, 1947.
- ItemJSBP7962 - Great Northern Railway Historical Society Blueprint Collection JSBP7962, System Wide, 1948.
- ItemJSBP7963 - Great Northern Railway Historical Society Blueprint Collection JSBP7963, System Wide, 1948.
- ItemJSBP8065 - Great Northern Railway Historical Society Blueprint Collection JSBP8065, System Wide, 1950.
- ItemJSBP8067 - Great Northern Railway Historical Society Blueprint Collection JSBP8067, System Wide, 1950.
- ItemJSBP8068 - Great Northern Railway Historical Society Blueprint Collection JSBP8068, System Wide, 1950.
- ItemJSBP8096 - Great Northern Railway Historical Society Blueprint Collection JSBP8096, System Wide, 1950.
- ItemJSBP8158 - Great Northern Railway Historical Society Blueprint Collection JSBP8158, System Wide, 1952.
- 101 more...