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
- 1927 more...
- ItemJSBP10292 - Great Northern Railway Historical Society Blueprint Collection JSBP10292, 1945.
- ItemJSBP10293 - Great Northern Railway Historical Society Blueprint Collection JSBP10293, 1945.
- ItemJSBP10294 - Great Northern Railway Historical Society Blueprint Collection JSBP10294, 1945.
- ItemJSBP10295 - Great Northern Railway Historical Society Blueprint Collection JSBP10295, 1945.
- ItemJSBP10296 - Great Northern Railway Historical Society Blueprint Collection JSBP10296, 1945.
- ItemJSBP10297 - Great Northern Railway Historical Society Blueprint Collection JSBP10297, 1945.
- ItemJSBP10298 - Great Northern Railway Historical Society Blueprint Collection JSBP10298, 1945.
- ItemJSBP10299 - Great Northern Railway Historical Society Blueprint Collection JSBP10299, 1945.
- ItemJSBP10300 - Great Northern Railway Historical Society Blueprint Collection JSBP10300, 1945.
- 262 more...