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
- 254 more...
- ItemJSBP6709 - Great Northern Railway Historical Society Blueprint Collection JSBP6709, System Wide, 1921.
- ItemJSBP6710 - Great Northern Railway Historical Society Blueprint Collection JSBP6710, System Wide, 1921.
- ItemJSBP6711 - Great Northern Railway Historical Society Blueprint Collection JSBP6711, System Wide, 1921.
- ItemJSBP6713 - Great Northern Railway Historical Society Blueprint Collection JSBP6713, System Wide, 1921.
- ItemJSBP6714 - Great Northern Railway Historical Society Blueprint Collection JSBP6714, System Wide, 1921.
- ItemJSBP6722 - Great Northern Railway Historical Society Blueprint Collection JSBP6722, System Wide, 1922.
- ItemJSBP6723 - Great Northern Railway Historical Society Blueprint Collection JSBP6723, System Wide, 1922.
- ItemJSBP6724 - Great Northern Railway Historical Society Blueprint Collection JSBP6724, System Wide, 1922.
- ItemJSBP6725 - Great Northern Railway Historical Society Blueprint Collection JSBP6725, System Wide, 1922.
- 1935 more...