Railroad Archives Online
- CollectionE0045A - Great Northern Railway- Blueprint-Authorization for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1012 - Cartographic materials
- Subseries Level 2001 - Railroads - Right of Way
- 36 more...
- ItemJSBP9372 - Great Northern Railway Historical Society Blueprint Collection JSBP9372, Wilson Creek, Washington, undated.
- ItemJSBP9581 - Great Northern Railway Historical Society Blueprint Collection JSBP9581, Montana, 1908.
- ItemJSBP9660 - Great Northern Railway Historical Society Blueprint Collection JSBP9660, 1916.
- ItemJSBP10321 - Great Northern Railway Historical Society Blueprint Collection JSBP10321, Wisconsin, 1947.
- ItemJSBP10567 - Great Northern Railway Historical Society Blueprint Collection JSBP10567, 1963.
- ItemJSBP10588 - Great Northern Railway Historical Society Blueprint Collection JSBP10588, Washington, undated.
- ItemJSBP10607 - Great Northern Railway Historical Society Blueprint Collection JSBP10607, Montana, undated.
- ItemJSBP10608 - Great Northern Railway Historical Society Blueprint Collection JSBP10608, Montana, undated.
- ItemJSBP10612 - Great Northern Railway Historical Society Blueprint Collection JSBP10612, North Dakota, undated.
- 56 more...