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
- 1544 more...
- 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.
- ItemJSBP9795 - Great Northern Railway Historical Society Blueprint Collection JSBP9795, 1921.
- ItemJSBP9796 - Great Northern Railway Historical Society Blueprint Collection JSBP9796, 1921.
- ItemJSBP9797 - Great Northern Railway Historical Society Blueprint Collection JSBP9797, 1921.
- ItemJSBP9798 - Great Northern Railway Historical Society Blueprint Collection JSBP9798, 1921.
- ItemJSBP9799 - Great Northern Railway Historical Society Blueprint Collection JSBP9799, 1921.
- ItemJSBP9802 - Great Northern Railway Historical Society Blueprint Collection JSBP9802, 1922.
- 645 more...