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
- 757 more...
- ItemJSBP4760 - Great Northern Railway Historical Society Blueprint Collection JSBP4760, Silvana, Washington, 1904.
- ItemJSBP4761 - Great Northern Railway Historical Society Blueprint Collection JSBP4761, Silvana, Washington, 1936.
- ItemJSBP4774 - Great Northern Railway Historical Society Blueprint Collection JSBP4774, Singleshot, Montana, 1932.
- ItemJSBP4775 - Great Northern Railway Historical Society Blueprint Collection JSBP4775, Singleshot, Montana, 1932.
- ItemJSBP4839 - Great Northern Railway Historical Society Blueprint Collection JSBP4839, Sioux City, Iowa, 1951.
- ItemJSBP4840 - Great Northern Railway Historical Society Blueprint Collection JSBP4840, Sioux City, Iowa, 1951.
- ItemJSBP4864 - Great Northern Railway Historical Society Blueprint Collection JSBP4864, Sioux City, Iowa, undated.
- ItemJSBP4886 - Great Northern Railway Historical Society Blueprint Collection JSBP4886, Skagit River, Washington, 1915.
- ItemJSBP4914 - Great Northern Railway Historical Society Blueprint Collection JSBP4914, Snohomish, Washington, 1899.
- 284 more...