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
- 1820 more...
- 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.
- ItemJSBP10166 - Great Northern Railway Historical Society Blueprint Collection JSBP10166, 1938.
- ItemJSBP10169 - Great Northern Railway Historical Society Blueprint Collection JSBP10169, 1939.
- ItemJSBP10170 - Great Northern Railway Historical Society Blueprint Collection JSBP10170, 1939.
- ItemJSBP10171 - Great Northern Railway Historical Society Blueprint Collection JSBP10171, 1939.
- 369 more...