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
- 1622 more...
- ItemJSBP9874 - Great Northern Railway Historical Society Blueprint Collection JSBP9874, 1924.
- ItemJSBP9875 - Great Northern Railway Historical Society Blueprint Collection JSBP9875, 1924.
- ItemJSBP9876 - Great Northern Railway Historical Society Blueprint Collection JSBP9876, 1924.
- ItemJSBP9877 - Great Northern Railway Historical Society Blueprint Collection JSBP9877, 1924.
- ItemJSBP9878 - Great Northern Railway Historical Society Blueprint Collection JSBP9878, 1924.
- ItemJSBP9879 - Great Northern Railway Historical Society Blueprint Collection JSBP9879, 1924.
- ItemJSBP9880 - Great Northern Railway Historical Society Blueprint Collection JSBP9880, 1924.
- ItemJSBP9881 - Great Northern Railway Historical Society Blueprint Collection JSBP9881, 1924.
- ItemJSBP9882 - Great Northern Railway Historical Society Blueprint Collection JSBP9882, 1924.
- 567 more...