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
- 600 more...
- ItemJSBP2090 - Great Northern Railway Historical Society Blueprint Collection JSBP2090, Great Falls, Montana, 1952.
- ItemJSBP2099 - Great Northern Railway Historical Society Blueprint Collection JSBP2099, Great Falls, Montana, 1958.
- ItemJSBP2100 - Great Northern Railway Historical Society Blueprint Collection JSBP2100, Great Falls, Montana, 1958.
- ItemJSBP2101 - Great Northern Railway Historical Society Blueprint Collection JSBP2101, Great Falls, Montana, 1958.
- ItemJSBP2102 - Great Northern Railway Historical Society Blueprint Collection JSBP2102, Great Falls, Montana, 1958.
- ItemJSBP2104 - Great Northern Railway Historical Society Blueprint Collection JSBP2104, Great Falls, Montana, 1961.
- ItemJSBP2105 - Great Northern Railway Historical Society Blueprint Collection JSBP2105, Great Falls, Montana, 1962.
- ItemJSBP2106 - Great Northern Railway Historical Society Blueprint Collection JSBP2106, Great Falls, Montana, 1962.
- ItemJSBP2107 - Great Northern Railway Historical Society Blueprint Collection JSBP2107, Great Falls, Montana, 1962.
- 1648 more...