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
- 292 more...
- ItemJSBP0892 - Great Northern Railway Historical Society Blueprint Collection JSBP0892, Chappell, Montana, 1941.
- ItemJSBP0893 - Great Northern Railway Historical Society Blueprint Collection JSBP0893, Chappell, Montana, 1944.
- ItemJSBP0897 - Great Northern Railway Historical Society Blueprint Collection JSBP0897, Chester, Montana, 1911.
- ItemJSBP0898 - Great Northern Railway Historical Society Blueprint Collection JSBP0898, Chester, Montana, 1911.
- ItemJSBP0899 - Great Northern Railway Historical Society Blueprint Collection JSBP0899, Chester, Montana, 1911.
- ItemJSBP0900 - Great Northern Railway Historical Society Blueprint Collection JSBP0900, Chester, Montana, 1911.
- ItemJSBP0901 - Great Northern Railway Historical Society Blueprint Collection JSBP0901, Chester, Montana, 1911.
- ItemJSBP0902 - Great Northern Railway Historical Society Blueprint Collection JSBP0902, Chester, Montana, 1911.
- ItemJSBP0904 - Great Northern Railway Historical Society Blueprint Collection JSBP0904, Chester, Montana, 1919.
- 3071 more...