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
- 2164 more...
- ItemJSBP10685 - Great Northern Railway Historical Society Blueprint Collection JSBP10685, undated.
- ItemJSBP10686 - Great Northern Railway Historical Society Blueprint Collection JSBP10686, undated.
- ItemJSBP10687 - Great Northern Railway Historical Society Blueprint Collection JSBP10687, undated.
- ItemJSBP10688 - Great Northern Railway Historical Society Blueprint Collection JSBP10688, undated.
- ItemJSBP10689 - Great Northern Railway Historical Society Blueprint Collection JSBP10689, undated.
- ItemJSBP10690 - Great Northern Railway Historical Society Blueprint Collection JSBP10690, undated.
- ItemJSBP10692 - Great Northern Railway Historical Society Blueprint Collection JSBP10692, undated.
- ItemJSBP10693 - Great Northern Railway Historical Society Blueprint Collection JSBP10693, undated.
- ItemJSBP10695 - Great Northern Railway Historical Society Blueprint Collection JSBP10695, undated.
- 25 more...