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 3004 - Maintenance of Way support
- 361 more...
- ItemJSBP9218 - Great Northern Railway Historical Society Blueprint Collection JSBP9218, Willmar, Minnesota, 1918.
- ItemJSBP9273 - Great Northern Railway Historical Society Blueprint Collection JSBP9273, Willmar, Minnesota, 1936.
- ItemJSBP9335 - Great Northern Railway Historical Society Blueprint Collection JSBP9335, Willmar, Minnesota, 1951.
- ItemJSBP9348 - Great Northern Railway Historical Society Blueprint Collection JSBP9348, Willmar, Minnesota, undated.
- ItemJSBP9360 - Great Northern Railway Historical Society Blueprint Collection JSBP9360, Willow City, North Dakota, undated.
- ItemJSBP9371 - Great Northern Railway Historical Society Blueprint Collection JSBP9371, Wilson Creek, Washington, 1951.
- ItemJSBP9450 - Great Northern Railway Historical Society Blueprint Collection JSBP9450, Wolf Point, Montana, 1917.
- ItemJSBP10337 - Great Northern Railway Historical Society Blueprint Collection JSBP10337, 1947.
- ItemJSBP10338 - Great Northern Railway Historical Society Blueprint Collection JSBP10338, 1947.
- 6 more...