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
- 572 more...
- ItemJSBP3543 - Great Northern Railway Historical Society Blueprint Collection JSBP3543, Minneapolis, Minnesota, 1955.
- ItemJSBP3544 - Great Northern Railway Historical Society Blueprint Collection JSBP3544, Minneapolis, Minnesota, 1955.
- ItemJSBP3545 - Great Northern Railway Historical Society Blueprint Collection JSBP3545, Minneapolis, Minnesota, 1955.
- ItemJSBP3546 - Great Northern Railway Historical Society Blueprint Collection JSBP3546, Minneapolis, Minnesota, 1955.
- ItemJSBP3547 - Great Northern Railway Historical Society Blueprint Collection JSBP3547, Minneapolis, Minnesota, 1955.
- ItemJSBP3548 - Great Northern Railway Historical Society Blueprint Collection JSBP3548, Minneapolis, Minnesota, 1955.
- ItemJSBP3549 - Great Northern Railway Historical Society Blueprint Collection JSBP3549, Minneapolis, Minnesota, 1955.
- ItemJSBP3550 - Great Northern Railway Historical Society Blueprint Collection JSBP3550, Minneapolis, Minnesota, 1956.
- ItemJSBP3559 - Great Northern Railway Historical Society Blueprint Collection JSBP3559, Minneapolis, Minnesota, 1965.
- 469 more...