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
- 2142 more...
- ItemJSBP10556 - Great Northern Railway Historical Society Blueprint Collection JSBP10556, 1962.
- ItemJSBP10557 - Great Northern Railway Historical Society Blueprint Collection JSBP10557, 1962.
- ItemJSBP10558 - Great Northern Railway Historical Society Blueprint Collection JSBP10558, 1962.
- ItemJSBP10559 - Great Northern Railway Historical Society Blueprint Collection JSBP10559, 1962.
- ItemJSBP10560 - Great Northern Railway Historical Society Blueprint Collection JSBP10560, 1963.
- ItemJSBP10561 - Great Northern Railway Historical Society Blueprint Collection JSBP10561, 1963.
- ItemJSBP10562 - Great Northern Railway Historical Society Blueprint Collection JSBP10562, 1963.
- ItemJSBP10563 - Great Northern Railway Historical Society Blueprint Collection JSBP10563, 1963.
- ItemJSBP10564 - Great Northern Railway Historical Society Blueprint Collection JSBP10564, 1963.
- 47 more...