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
- 1538 more...
- ItemJSBP9786 - Great Northern Railway Historical Society Blueprint Collection JSBP9786, 1921.
- ItemJSBP9787 - Great Northern Railway Historical Society Blueprint Collection JSBP9787, 1921.
- ItemJSBP9788 - Great Northern Railway Historical Society Blueprint Collection JSBP9788, 1921.
- ItemJSBP9789 - Great Northern Railway Historical Society Blueprint Collection JSBP9789, 1921.
- ItemJSBP9790 - Great Northern Railway Historical Society Blueprint Collection JSBP9790, 1921.
- ItemJSBP9791 - Great Northern Railway Historical Society Blueprint Collection JSBP9791, 1921.
- ItemJSBP9792 - Great Northern Railway Historical Society Blueprint Collection JSBP9792, 1921.
- ItemJSBP9793 - Great Northern Railway Historical Society Blueprint Collection JSBP9793, 1921.
- ItemJSBP9794 - Great Northern Railway Historical Society Blueprint Collection JSBP9794, 1921.
- 651 more...