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
- 1659 more...
- ItemJSBP9919 - Great Northern Railway Historical Society Blueprint Collection JSBP9919, 1926.
- ItemJSBP9920 - Great Northern Railway Historical Society Blueprint Collection JSBP9920, 1926.
- ItemJSBP9921 - Great Northern Railway Historical Society Blueprint Collection JSBP9921, 1926.
- ItemJSBP9922 - Great Northern Railway Historical Society Blueprint Collection JSBP9922, 1926.
- ItemJSBP9923 - Great Northern Railway Historical Society Blueprint Collection JSBP9923, 1926.
- ItemJSBP9924 - Great Northern Railway Historical Society Blueprint Collection JSBP9924, 1926.
- ItemJSBP9925 - Great Northern Railway Historical Society Blueprint Collection JSBP9925, 1926.
- ItemJSBP9926 - Great Northern Railway Historical Society Blueprint Collection JSBP9926, 1926.
- ItemJSBP9927 - Great Northern Railway Historical Society Blueprint Collection JSBP9927, 1926.
- 530 more...