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
- 148 more...
- ItemJSBP3371 - Great Northern Railway Historical Society Blueprint Collection JSBP3371, Minneapolis, Minnesota, 1922.
- ItemJSBP3378 - Great Northern Railway Historical Society Blueprint Collection JSBP3378, Minneapolis, Minnesota, 1924.
- ItemJSBP3382 - Great Northern Railway Historical Society Blueprint Collection JSBP3382, Minneapolis, Minnesota, 1926.
- ItemJSBP3383 - Great Northern Railway Historical Society Blueprint Collection JSBP3383, Minneapolis, Minnesota, 1926.
- ItemJSBP3421 - Great Northern Railway Historical Society Blueprint Collection JSBP3421, Minneapolis, Minnesota, 1938.
- ItemJSBP3494 - Great Northern Railway Historical Society Blueprint Collection JSBP3494, Minneapolis, Minnesota, 1948.
- ItemJSBP3513 - Great Northern Railway Historical Society Blueprint Collection JSBP3513, Minneapolis, Minnesota, 1950.
- ItemJSBP3520 - Great Northern Railway Historical Society Blueprint Collection JSBP3520, Minneapolis, Minnesota, 1951.
- ItemJSBP3582 - Great Northern Railway Historical Society Blueprint Collection JSBP3582, Minneapolis, Minnesota, undated.
- 257 more...