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
- 452 more...
- ItemJSBP2728 - Great Northern Railway Historical Society Blueprint Collection JSBP2728, Howard Lake, Minnesota, 1907.
- ItemJSBP2750 - Great Northern Railway Historical Society Blueprint Collection JSBP2750, Index, Washington, 1916.
- ItemJSBP2751 - Great Northern Railway Historical Society Blueprint Collection JSBP2751, Index, Washington, 1916.
- ItemJSBP2752 - Great Northern Railway Historical Society Blueprint Collection JSBP2752, Index, Washington, 1917.
- ItemJSBP2753 - Great Northern Railway Historical Society Blueprint Collection JSBP2753, Index, Washington, 1917.
- ItemJSBP2754 - Great Northern Railway Historical Society Blueprint Collection JSBP2754, Index, Washington, 1962.
- ItemJSBP2755 - Great Northern Railway Historical Society Blueprint Collection JSBP2755, Index, Washington, 1966.
- ItemJSBP2757 - Great Northern Railway Historical Society Blueprint Collection JSBP2757, Inkster, North Dakota, 1951.
- ItemJSBP2825 - Great Northern Railway Historical Society Blueprint Collection JSBP2825, Interbay, Washington, 1949.
- 589 more...