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 3003 - Maintenance Facilities
- 1636 more...
- ItemJSBP4821 - Great Northern Railway Historical Society Blueprint Collection JSBP4821, Sioux City, Iowa, 1939.
- ItemJSBP4823 - Great Northern Railway Historical Society Blueprint Collection JSBP4823, Sioux City, Iowa, 1947.
- ItemJSBP4824 - Great Northern Railway Historical Society Blueprint Collection JSBP4824, Sioux City, Iowa, 1947.
- ItemJSBP4825 - Great Northern Railway Historical Society Blueprint Collection JSBP4825, Sioux City, Iowa, 1947.
- ItemJSBP4826 - Great Northern Railway Historical Society Blueprint Collection JSBP4826, Sioux City, Iowa, 1947.
- ItemJSBP4827 - Great Northern Railway Historical Society Blueprint Collection JSBP4827, Sioux City, Iowa, 1948.
- ItemJSBP4828 - Great Northern Railway Historical Society Blueprint Collection JSBP4828, Sioux City, Iowa, 1948.
- ItemJSBP4829 - Great Northern Railway Historical Society Blueprint Collection JSBP4829, Sioux City, Iowa, 1948.
- ItemJSBP4830 - Great Northern Railway Historical Society Blueprint Collection JSBP4830, Sioux City, Iowa, 1948.
- 1727 more...