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
- 1921 more...
- ItemJSBP10283 - Great Northern Railway Historical Society Blueprint Collection JSBP10283, 1944.
- ItemJSBP10284 - Great Northern Railway Historical Society Blueprint Collection JSBP10284, 1944.
- ItemJSBP10288 - Great Northern Railway Historical Society Blueprint Collection JSBP10288, 1945.
- ItemJSBP10289 - Great Northern Railway Historical Society Blueprint Collection JSBP10289, 1945.
- ItemJSBP10290 - Great Northern Railway Historical Society Blueprint Collection JSBP10290, 1945.
- ItemJSBP10291 - Great Northern Railway Historical Society Blueprint Collection JSBP10291, 1945.
- 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.
- 268 more...