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 3003 - Maintenance Facilities
- 765 more...
- ItemJSBP2296 - Great Northern Railway Historical Society Blueprint Collection JSBP2296, Havre, Montana, 1944.
- ItemJSBP2298 - Great Northern Railway Historical Society Blueprint Collection JSBP2298, Havre, Montana, 1945.
- ItemJSBP2299 - Great Northern Railway Historical Society Blueprint Collection JSBP2299, Havre, Montana, 1945.
- ItemJSBP2300 - Great Northern Railway Historical Society Blueprint Collection JSBP2300, Havre, Montana, 1945.
- ItemJSBP2301 - Great Northern Railway Historical Society Blueprint Collection JSBP2301, Havre, Montana, 1945.
- ItemJSBP2302 - Great Northern Railway Historical Society Blueprint Collection JSBP2302, Havre, Montana, 1945.
- ItemJSBP2303 - Great Northern Railway Historical Society Blueprint Collection JSBP2303, Havre, Montana, 1945.
- ItemJSBP2304 - Great Northern Railway Historical Society Blueprint Collection JSBP2304, Havre, Montana, 1945.
- ItemJSBP2305 - Great Northern Railway Historical Society Blueprint Collection JSBP2305, Havre, Montana, 1945.
- 2598 more...