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
- 1805 more...
- ItemJSBP10145 - Great Northern Railway Historical Society Blueprint Collection JSBP10145, 1937.
- ItemJSBP10146 - Great Northern Railway Historical Society Blueprint Collection JSBP10146, 1937.
- ItemJSBP10147 - Great Northern Railway Historical Society Blueprint Collection JSBP10147, 1937.
- ItemJSBP10148 - Great Northern Railway Historical Society Blueprint Collection JSBP10148, 1937.
- ItemJSBP10149 - Great Northern Railway Historical Society Blueprint Collection JSBP10149, 1937.
- ItemJSBP10150 - Great Northern Railway Historical Society Blueprint Collection JSBP10150, 1937.
- 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.
- 384 more...