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
- 542 more...
- ItemJSBP3310 - Great Northern Railway Historical Society Blueprint Collection JSBP3310, Minneapolis, Minnesota, 1909.
- ItemJSBP3313 - Great Northern Railway Historical Society Blueprint Collection JSBP3313, Minneapolis, Minnesota, 1910.
- ItemJSBP3314 - Great Northern Railway Historical Society Blueprint Collection JSBP3314, Minneapolis, Minnesota, 1910.
- ItemJSBP3315 - Great Northern Railway Historical Society Blueprint Collection JSBP3315, Minneapolis, Minnesota, 1911.
- ItemJSBP3322 - Great Northern Railway Historical Society Blueprint Collection JSBP3322, Minneapolis, Minnesota, 1914.
- ItemJSBP3325 - Great Northern Railway Historical Society Blueprint Collection JSBP3325, Minneapolis, Minnesota, 1915.
- ItemJSBP3326 - Great Northern Railway Historical Society Blueprint Collection JSBP3326, Minneapolis, Minnesota, 1915.
- ItemJSBP3327 - Great Northern Railway Historical Society Blueprint Collection JSBP3327, Minneapolis, Minnesota, 1915.
- ItemJSBP3332 - Great Northern Railway Historical Society Blueprint Collection JSBP3332, Minneapolis, Minnesota, 1916.
- 499 more...