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
- 688 more...
- ItemJSBP2414 - Great Northern Railway Historical Society Blueprint Collection JSBP2414, Havre, Montana, 1969.
- ItemJSBP2415 - Great Northern Railway Historical Society Blueprint Collection JSBP2415, Havre, Montana, 1969.
- ItemJSBP2416 - Great Northern Railway Historical Society Blueprint Collection JSBP2416, Havre, Montana, 1969.
- ItemJSBP2417 - Great Northern Railway Historical Society Blueprint Collection JSBP2417, Havre, Montana, 1969.
- ItemJSBP2418 - Great Northern Railway Historical Society Blueprint Collection JSBP2418, Havre, Montana, 1969.
- ItemJSBP2419 - Great Northern Railway Historical Society Blueprint Collection JSBP2419, Havre, Montana, 1969.
- ItemJSBP2420 - Great Northern Railway Historical Society Blueprint Collection JSBP2420, Havre, Montana, 1969.
- ItemJSBP2421 - Great Northern Railway Historical Society Blueprint Collection JSBP2421, Havre, Montana, 1969.
- ItemJSBP2422 - Great Northern Railway Historical Society Blueprint Collection JSBP2422, Havre, Montana, 1969.
- 1560 more...