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
- 2112 more...
- ItemJSBP10523 - Great Northern Railway Historical Society Blueprint Collection JSBP10523, 1959.
- ItemJSBP10524 - Great Northern Railway Historical Society Blueprint Collection JSBP10524, 1959.
- ItemJSBP10525 - Great Northern Railway Historical Society Blueprint Collection JSBP10525, 1959.
- ItemJSBP10527 - Great Northern Railway Historical Society Blueprint Collection JSBP10527, 1960.
- ItemJSBP10528 - Great Northern Railway Historical Society Blueprint Collection JSBP10528, 1960.
- ItemJSBP10529 - Great Northern Railway Historical Society Blueprint Collection JSBP10529, 1960.
- ItemJSBP10530 - Great Northern Railway Historical Society Blueprint Collection JSBP10530, 1960.
- ItemJSBP10531 - Great Northern Railway Historical Society Blueprint Collection JSBP10531, 1960.
- ItemJSBP10532 - Great Northern Railway Historical Society Blueprint Collection JSBP10532, 1960.
- 77 more...