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 2007 - Part fabrication drawing
- 1613 more...
- ItemJSBP9864 - Great Northern Railway Historical Society Blueprint Collection JSBP9864, 1923.
- ItemJSBP9865 - Great Northern Railway Historical Society Blueprint Collection JSBP9865, 1923.
- ItemJSBP9866 - Great Northern Railway Historical Society Blueprint Collection JSBP9866, 1923.
- ItemJSBP9868 - Great Northern Railway Historical Society Blueprint Collection JSBP9868, 1924.
- ItemJSBP9869 - Great Northern Railway Historical Society Blueprint Collection JSBP9869, 1924.
- ItemJSBP9870 - Great Northern Railway Historical Society Blueprint Collection JSBP9870, 1924.
- ItemJSBP9871 - Great Northern Railway Historical Society Blueprint Collection JSBP9871, 1924.
- ItemJSBP9872 - Great Northern Railway Historical Society Blueprint Collection JSBP9872, 1924.
- ItemJSBP9873 - Great Northern Railway Historical Society Blueprint Collection JSBP9873, 1924.
- 576 more...