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
- 1651 more...
- ItemJSBP9905 - Great Northern Railway Historical Society Blueprint Collection JSBP9905, 1925.
- ItemJSBP9909 - Great Northern Railway Historical Society Blueprint Collection JSBP9909, 1926.
- ItemJSBP9913 - Great Northern Railway Historical Society Blueprint Collection JSBP9913, 1926.
- ItemJSBP9914 - Great Northern Railway Historical Society Blueprint Collection JSBP9914, 1926.
- ItemJSBP9915 - Great Northern Railway Historical Society Blueprint Collection JSBP9915, 1926.
- ItemJSBP9916 - Great Northern Railway Historical Society Blueprint Collection JSBP9916, 1926.
- ItemJSBP9917 - Great Northern Railway Historical Society Blueprint Collection JSBP9917, 1926.
- ItemJSBP9918 - Great Northern Railway Historical Society Blueprint Collection JSBP9918, 1926.
- ItemJSBP9919 - Great Northern Railway Historical Society Blueprint Collection JSBP9919, 1926.
- 538 more...