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 3002 - Depots and Freighthouses
- 672 more...
- ItemJSBP2319 - Great Northern Railway Historical Society Blueprint Collection JSBP2319, Havre, Montana, 1948.
- ItemJSBP2320 - Great Northern Railway Historical Society Blueprint Collection JSBP2320, Havre, Montana, 1948.
- ItemJSBP2335 - Great Northern Railway Historical Society Blueprint Collection JSBP2335, Havre, Montana, 1948.
- ItemJSBP2336 - Great Northern Railway Historical Society Blueprint Collection JSBP2336, Havre, Montana, 1948.
- ItemJSBP2341 - Great Northern Railway Historical Society Blueprint Collection JSBP2341, Havre, Montana, 1949.
- ItemJSBP2344 - Great Northern Railway Historical Society Blueprint Collection JSBP2344, Havre, Montana, 1950.
- ItemJSBP2345 - Great Northern Railway Historical Society Blueprint Collection JSBP2345, Havre, Montana, 1950.
- ItemJSBP2370 - Great Northern Railway Historical Society Blueprint Collection JSBP2370, Havre, Montana, 1953.
- ItemJSBP2373 - Great Northern Railway Historical Society Blueprint Collection JSBP2373, Havre, Montana, 1957.
- 1576 more...