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
- 657 more...
- ItemJSBP2212 - Great Northern Railway Historical Society Blueprint Collection JSBP2212, Havre, Montana, 1918.
- ItemJSBP2221 - Great Northern Railway Historical Society Blueprint Collection JSBP2221, Havre, Montana, 1919.
- ItemJSBP2223 - Great Northern Railway Historical Society Blueprint Collection JSBP2223, Havre, Montana, 1920.
- ItemJSBP2224 - Great Northern Railway Historical Society Blueprint Collection JSBP2224, Havre, Montana, 1920.
- ItemJSBP2225 - Great Northern Railway Historical Society Blueprint Collection JSBP2225, Havre, Montana, 1924.
- ItemJSBP2232 - Great Northern Railway Historical Society Blueprint Collection JSBP2232, Havre, Montana, 1928.
- ItemJSBP2233 - Great Northern Railway Historical Society Blueprint Collection JSBP2233, Havre, Montana, 1929.
- ItemJSBP2234 - Great Northern Railway Historical Society Blueprint Collection JSBP2234, Havre, Montana, 1929.
- ItemJSBP2235 - Great Northern Railway Historical Society Blueprint Collection JSBP2235, Havre, Montana, 1929.
- 1591 more...