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
- 1811 more...
- ItemJSBP10151 - Great Northern Railway Historical Society Blueprint Collection JSBP10151, 1937.
- ItemJSBP10152 - Great Northern Railway Historical Society Blueprint Collection JSBP10152, 1937.
- 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.
- 378 more...