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 3002 - Depots and Freighthouses
- 1508 more...
- ItemJSBP4785 - Great Northern Railway Historical Society Blueprint Collection JSBP4785, Sioux Center, Iowa, 1946.
- ItemJSBP4786 - Great Northern Railway Historical Society Blueprint Collection JSBP4786, Sioux Center, Iowa, 1950.
- ItemJSBP4791 - Great Northern Railway Historical Society Blueprint Collection JSBP4791, Sioux City, Iowa, 1918.
- ItemJSBP4792 - Great Northern Railway Historical Society Blueprint Collection JSBP4792, Sioux City, Iowa, 1918.
- ItemJSBP4798 - Great Northern Railway Historical Society Blueprint Collection JSBP4798, Sioux City, Iowa, 1919.
- ItemJSBP4799 - Great Northern Railway Historical Society Blueprint Collection JSBP4799, Sioux City, Iowa, 1919.
- ItemJSBP4801 - Great Northern Railway Historical Society Blueprint Collection JSBP4801, Sioux City, Iowa, 1919.
- ItemJSBP4802 - Great Northern Railway Historical Society Blueprint Collection JSBP4802, Sioux City, Iowa, 1920.
- ItemJSBP4804 - Great Northern Railway Historical Society Blueprint Collection JSBP4804, Sioux City, Iowa, 1924.
- 740 more...