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
- 1549 more...
- 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.
- ItemJSBP9803 - Great Northern Railway Historical Society Blueprint Collection JSBP9803, 1922.
- ItemJSBP9804 - Great Northern Railway Historical Society Blueprint Collection JSBP9804, 1922.
- ItemJSBP9805 - Great Northern Railway Historical Society Blueprint Collection JSBP9805, 1922.
- ItemJSBP9806 - Great Northern Railway Historical Society Blueprint Collection JSBP9806, 1922.
- ItemJSBP9807 - Great Northern Railway Historical Society Blueprint Collection JSBP9807, 1922.
- 640 more...