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
- 2039 more...
- ItemJSBP10429 - Great Northern Railway Historical Society Blueprint Collection JSBP10429, 1950.
- ItemJSBP10430 - Great Northern Railway Historical Society Blueprint Collection JSBP10430, 1950.
- ItemJSBP10431 - Great Northern Railway Historical Society Blueprint Collection JSBP10431, 1950.
- ItemJSBP10432 - Great Northern Railway Historical Society Blueprint Collection JSBP10432, 1950.
- ItemJSBP10443 - Great Northern Railway Historical Society Blueprint Collection JSBP10443, 1951.
- ItemJSBP10444 - Great Northern Railway Historical Society Blueprint Collection JSBP10444, 1951.
- ItemJSBP10445 - Great Northern Railway Historical Society Blueprint Collection JSBP10445, 1951.
- ItemJSBP10446 - Great Northern Railway Historical Society Blueprint Collection JSBP10446, 1951.
- ItemJSBP10447 - Great Northern Railway Historical Society Blueprint Collection JSBP10447, 1951.
- 150 more...