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
- 1694 more...
- ItemJSBP9954 - Great Northern Railway Historical Society Blueprint Collection JSBP9954, 1926.
- ItemJSBP9999 - Great Northern Railway Historical Society Blueprint Collection JSBP9999, 1927.
- ItemJSBP10000 - Great Northern Railway Historical Society Blueprint Collection JSBP10000, 1927.
- ItemJSBP10001 - Great Northern Railway Historical Society Blueprint Collection JSBP10001, 1927.
- ItemJSBP10002 - Great Northern Railway Historical Society Blueprint Collection JSBP10002, 1927.
- ItemJSBP10003 - Great Northern Railway Historical Society Blueprint Collection JSBP10003, 1927.
- ItemJSBP10005 - Great Northern Railway Historical Society Blueprint Collection JSBP10005, 1927.
- ItemJSBP10006 - Great Northern Railway Historical Society Blueprint Collection JSBP10006, 1927.
- ItemJSBP10007 - Great Northern Railway Historical Society Blueprint Collection JSBP10007, 1927.
- 495 more...