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
- 1501 more...
- ItemJSBP9738 - Great Northern Railway Historical Society Blueprint Collection JSBP9738, 1918.
- ItemJSBP9739 - Great Northern Railway Historical Society Blueprint Collection JSBP9739, 1918.
- ItemJSBP9740 - Great Northern Railway Historical Society Blueprint Collection JSBP9740, 1918.
- ItemJSBP9741 - Great Northern Railway Historical Society Blueprint Collection JSBP9741, 1918.
- ItemJSBP9742 - Great Northern Railway Historical Society Blueprint Collection JSBP9742, 1918.
- ItemJSBP9743 - Great Northern Railway Historical Society Blueprint Collection JSBP9743, 1918.
- ItemJSBP9744 - Great Northern Railway Historical Society Blueprint Collection JSBP9744, 1918.
- ItemJSBP9745 - Great Northern Railway Historical Society Blueprint Collection JSBP9745, 1918.
- ItemJSBP9746 - Great Northern Railway Historical Society Blueprint Collection JSBP9746, 1918.
- 688 more...