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 3001 - Bridges
- 243 more...
- ItemJSBP0946 - Great Northern Railway Historical Society Blueprint Collection JSBP0946, Clayton, Washington, 1919.
- ItemJSBP0947 - Great Northern Railway Historical Society Blueprint Collection JSBP0947, Clearwater, Minnesota, undated.
- ItemJSBP0948 - Great Northern Railway Historical Society Blueprint Collection JSBP0948, Climax, Minnesota, undated.
- ItemJSBP0955 - Great Northern Railway Historical Society Blueprint Collection JSBP0955, Coeur D'Alene, Idaho, 1948.
- ItemJSBP0959 - Great Northern Railway Historical Society Blueprint Collection JSBP0959, Colebrook, British Columbia, 1910.
- ItemJSBP0961 - Great Northern Railway Historical Society Blueprint Collection JSBP0961, Colebrook, British Columbia, 1920.
- ItemJSBP0962 - Great Northern Railway Historical Society Blueprint Collection JSBP0962, Colebrook, British Columbia, 1920.
- ItemJSBP0968 - Great Northern Railway Historical Society Blueprint Collection JSBP0968, Colebrook, British Columbia, 1960.
- ItemJSBP0970 - Great Northern Railway Historical Society Blueprint Collection JSBP0970, Colfax, Washington, undated.
- 798 more...