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
- 1458 more...
- ItemJSBP9624 - Great Northern Railway Historical Society Blueprint Collection JSBP9624, 1912.
- ItemJSBP9625 - Great Northern Railway Historical Society Blueprint Collection JSBP9625, 1912.
- ItemJSBP9626 - Great Northern Railway Historical Society Blueprint Collection JSBP9626, 1912.
- ItemJSBP9627 - Great Northern Railway Historical Society Blueprint Collection JSBP9627, 1912.
- ItemJSBP9628 - Great Northern Railway Historical Society Blueprint Collection JSBP9628, 1912.
- ItemJSBP9631 - Great Northern Railway Historical Society Blueprint Collection JSBP9631, 1913.
- ItemJSBP9632 - Great Northern Railway Historical Society Blueprint Collection JSBP9632, 1913.
- ItemJSBP9633 - Great Northern Railway Historical Society Blueprint Collection JSBP9633, 1913.
- ItemJSBP9634 - Great Northern Railway Historical Society Blueprint Collection JSBP9634, 1913.
- 731 more...