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
- 2119 more...
- ItemJSBP10531 - Great Northern Railway Historical Society Blueprint Collection JSBP10531, 1960.
- ItemJSBP10532 - Great Northern Railway Historical Society Blueprint Collection JSBP10532, 1960.
- ItemJSBP10533 - Great Northern Railway Historical Society Blueprint Collection JSBP10533, 1960.
- ItemJSBP10534 - Great Northern Railway Historical Society Blueprint Collection JSBP10534, 1960.
- ItemJSBP10535 - Great Northern Railway Historical Society Blueprint Collection JSBP10535, 1960.
- ItemJSBP10536 - Great Northern Railway Historical Society Blueprint Collection JSBP10536, 1960.
- ItemJSBP10537 - Great Northern Railway Historical Society Blueprint Collection JSBP10537, 1960.
- ItemJSBP10538 - Great Northern Railway Historical Society Blueprint Collection JSBP10538, 1960.
- ItemJSBP10539 - Great Northern Railway Historical Society Blueprint Collection JSBP10539, 1960.
- 70 more...