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
- 206 more...
- ItemJSBP6588 - Great Northern Railway Historical Society Blueprint Collection JSBP6588, System Wide, 1917.
- ItemJSBP6590 - Great Northern Railway Historical Society Blueprint Collection JSBP6590, System Wide, 1917.
- ItemJSBP6591 - Great Northern Railway Historical Society Blueprint Collection JSBP6591, System Wide, 1917.
- ItemJSBP6592 - Great Northern Railway Historical Society Blueprint Collection JSBP6592, System Wide, 1917.
- ItemJSBP6593 - Great Northern Railway Historical Society Blueprint Collection JSBP6593, System Wide, 1917.
- ItemJSBP6594 - Great Northern Railway Historical Society Blueprint Collection JSBP6594, System Wide, 1917.
- ItemJSBP6595 - Great Northern Railway Historical Society Blueprint Collection JSBP6595, System Wide, 1917.
- ItemJSBP6626 - Great Northern Railway Historical Society Blueprint Collection JSBP6626, System Wide, 1918.
- ItemJSBP6627 - Great Northern Railway Historical Society Blueprint Collection JSBP6627, System Wide, 1918.
- 1983 more...