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
- 1813 more...
- ItemJSBP10153 - Great Northern Railway Historical Society Blueprint Collection JSBP10153, 1937.
- ItemJSBP10154 - Great Northern Railway Historical Society Blueprint Collection JSBP10154, 1937.
- ItemJSBP10155 - Great Northern Railway Historical Society Blueprint Collection JSBP10155, 1937.
- ItemJSBP10156 - Great Northern Railway Historical Society Blueprint Collection JSBP10156, 1937.
- ItemJSBP10157 - Great Northern Railway Historical Society Blueprint Collection JSBP10157, 1937.
- ItemJSBP10158 - Great Northern Railway Historical Society Blueprint Collection JSBP10158, 1937.
- ItemJSBP10159 - Great Northern Railway Historical Society Blueprint Collection JSBP10159, 1937.
- ItemJSBP10160 - Great Northern Railway Historical Society Blueprint Collection JSBP10160, 1937.
- ItemJSBP10161 - Great Northern Railway Historical Society Blueprint Collection JSBP10161, 1937.
- 376 more...