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
- 430 more...
- ItemJSBP2165 - Great Northern Railway Historical Society Blueprint Collection JSBP2165, Hanover, Montana, 1930.
- ItemJSBP2169 - Great Northern Railway Historical Society Blueprint Collection JSBP2169, Hardy, Montana, undated.
- ItemJSBP2186 - Great Northern Railway Historical Society Blueprint Collection JSBP2186, Harwood, Montana, undated.
- ItemJSBP2483 - Great Northern Railway Historical Society Blueprint Collection JSBP2483, Hibbing, Minnesota, 1907.
- ItemJSBP2497 - Great Northern Railway Historical Society Blueprint Collection JSBP2497, Hills, Minnesota, 1920.
- ItemJSBP2547 - Great Northern Railway Historical Society Blueprint Collection JSBP2547, Hillyard, Washington, 1920.
- ItemJSBP2548 - Great Northern Railway Historical Society Blueprint Collection JSBP2548, Hillyard, Washington, 1920.
- ItemJSBP2549 - Great Northern Railway Historical Society Blueprint Collection JSBP2549, Hillyard, Washington, 1920.
- ItemJSBP2550 - Great Northern Railway Historical Society Blueprint Collection JSBP2550, Hillyard, Washington, 1920.
- 611 more...