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
- 1816 more...
- 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.
- ItemJSBP10163 - Great Northern Railway Historical Society Blueprint Collection JSBP10163, 1938.
- ItemJSBP10164 - Great Northern Railway Historical Society Blueprint Collection JSBP10164, 1938.
- ItemJSBP10165 - Great Northern Railway Historical Society Blueprint Collection JSBP10165, 1938.
- 373 more...