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
- 1560 more...
- ItemJSBP9811 - Great Northern Railway Historical Society Blueprint Collection JSBP9811, 1923.
- ItemJSBP9812 - Great Northern Railway Historical Society Blueprint Collection JSBP9812, 1923.
- ItemJSBP9813 - Great Northern Railway Historical Society Blueprint Collection JSBP9813, 1923.
- ItemJSBP9814 - Great Northern Railway Historical Society Blueprint Collection JSBP9814, 1923.
- ItemJSBP9815 - Great Northern Railway Historical Society Blueprint Collection JSBP9815, 1923.
- ItemJSBP9816 - Great Northern Railway Historical Society Blueprint Collection JSBP9816, 1923.
- ItemJSBP9817 - Great Northern Railway Historical Society Blueprint Collection JSBP9817, 1923.
- ItemJSBP9818 - Great Northern Railway Historical Society Blueprint Collection JSBP9818, 1923.
- ItemJSBP9819 - Great Northern Railway Historical Society Blueprint Collection JSBP9819, 1923.
- 629 more...