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 2008 - Physical plant drawing
- Subseries Level 3007 - Track
- 226 more...
- ItemJSBP6026 - Great Northern Railway Historical Society Blueprint Collection JSBP6026, System Wide, 1889.
- ItemJSBP6027 - Great Northern Railway Historical Society Blueprint Collection JSBP6027, System Wide, 1891.
- ItemJSBP6029 - Great Northern Railway Historical Society Blueprint Collection JSBP6029, System Wide, 1891.
- ItemJSBP6037 - Great Northern Railway Historical Society Blueprint Collection JSBP6037, System Wide, 1894.
- ItemJSBP6040 - Great Northern Railway Historical Society Blueprint Collection JSBP6040, System Wide, 1895.
- ItemJSBP6042 - Great Northern Railway Historical Society Blueprint Collection JSBP6042, System Wide, 1895.
- ItemJSBP6049 - Great Northern Railway Historical Society Blueprint Collection JSBP6049, System Wide, 1896.
- ItemJSBP6051 - Great Northern Railway Historical Society Blueprint Collection JSBP6051, System Wide, 1897.
- ItemJSBP6052 - Great Northern Railway Historical Society Blueprint Collection JSBP6052, System Wide, 1897.
- 179 more...