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 2001 - Car Diagram
- 7 more...
- ItemJSBP8285 - Great Northern Railway Historical Society Blueprint Collection JSBP8285, System Wide, 1968.
- ItemJSBP10004 - Great Northern Railway Historical Society Blueprint Collection JSBP10004, 1927.
- ItemJSBP10568 - Great Northern Railway Historical Society Blueprint Collection JSBP10568, 1964.
- ItemJSBP10691 - Great Northern Railway Historical Society Blueprint Collection JSBP10691, undated.
- ItemJSBP10694 - Great Northern Railway Historical Society Blueprint Collection JSBP10694, undated.
- ItemJSBP10700 - Great Northern Railway Historical Society Blueprint Collection JSBP10700, undated.
- ItemJSBP10701 - Great Northern Railway Historical Society Blueprint Collection JSBP10701, undated.
- ItemJSBP10702 - Great Northern Railway Historical Society Blueprint Collection JSBP10702, undated.
- ItemJSBP10703 - Great Northern Railway Historical Society Blueprint Collection JSBP10703, undated.
- 5 more...