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
- 288 more...
- ItemJSBP1256 - Great Northern Railway Historical Society Blueprint Collection JSBP1256, Doon, Iowa, 1947.
- ItemJSBP1266 - Great Northern Railway Historical Society Blueprint Collection JSBP1266, Dryden, Washington, 1917.
- ItemJSBP1267 - Great Northern Railway Historical Society Blueprint Collection JSBP1267, Dryden, Washington, 1917.
- ItemJSBP1268 - Great Northern Railway Historical Society Blueprint Collection JSBP1268, Dryden, Washington, 1917.
- ItemJSBP1269 - Great Northern Railway Historical Society Blueprint Collection JSBP1269, Dryden, Washington, 1917.
- ItemJSBP1270 - Great Northern Railway Historical Society Blueprint Collection JSBP1270, Dryden, Washington, 1917.
- ItemJSBP1271 - Great Northern Railway Historical Society Blueprint Collection JSBP1271, Dryden, Washington, 1917.
- ItemJSBP1273 - Great Northern Railway Historical Society Blueprint Collection JSBP1273, Duluth, Minnesota, 1898.
- ItemJSBP1282 - Great Northern Railway Historical Society Blueprint Collection JSBP1282, Duluth, Minnesota, 1917.
- 753 more...