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 3001 - Bridges
- 563 more...
- ItemJSBP3434 - Great Northern Railway Historical Society Blueprint Collection JSBP3434, Minneapolis, Minnesota, 1941.
- ItemJSBP3453 - Great Northern Railway Historical Society Blueprint Collection JSBP3453, Minneapolis, Minnesota, 1946.
- ItemJSBP3466 - Great Northern Railway Historical Society Blueprint Collection JSBP3466, Minneapolis, Minnesota, 1947.
- ItemJSBP3537 - Great Northern Railway Historical Society Blueprint Collection JSBP3537, Minneapolis, Minnesota, 1955.
- ItemJSBP3538 - Great Northern Railway Historical Society Blueprint Collection JSBP3538, Minneapolis, Minnesota, 1955.
- ItemJSBP3539 - Great Northern Railway Historical Society Blueprint Collection JSBP3539, Minneapolis, Minnesota, 1955.
- ItemJSBP3540 - Great Northern Railway Historical Society Blueprint Collection JSBP3540, Minneapolis, Minnesota, 1955.
- ItemJSBP3541 - Great Northern Railway Historical Society Blueprint Collection JSBP3541, Minneapolis, Minnesota, 1955.
- ItemJSBP3542 - Great Northern Railway Historical Society Blueprint Collection JSBP3542, Minneapolis, Minnesota, 1955.
- 478 more...