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
- 791 more...
- ItemJSBP2328 - Great Northern Railway Historical Society Blueprint Collection JSBP2328, Havre, Montana, 1948.
- ItemJSBP2329 - Great Northern Railway Historical Society Blueprint Collection JSBP2329, Havre, Montana, 1948.
- ItemJSBP2330 - Great Northern Railway Historical Society Blueprint Collection JSBP2330, Havre, Montana, 1948.
- ItemJSBP2331 - Great Northern Railway Historical Society Blueprint Collection JSBP2331, Havre, Montana, 1948.
- ItemJSBP2333 - Great Northern Railway Historical Society Blueprint Collection JSBP2333, Havre, Montana, 1948.
- ItemJSBP2334 - Great Northern Railway Historical Society Blueprint Collection JSBP2334, Havre, Montana, 1948.
- ItemJSBP2337 - Great Northern Railway Historical Society Blueprint Collection JSBP2337, Havre, Montana, 1949.
- ItemJSBP2338 - Great Northern Railway Historical Society Blueprint Collection JSBP2338, Havre, Montana, 1949.
- ItemJSBP2339 - Great Northern Railway Historical Society Blueprint Collection JSBP2339, Havre, Montana, 1949.
- 2572 more...