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
- 2966 more...
- ItemJSBP8980 - Great Northern Railway Historical Society Blueprint Collection JSBP8980, Whitefish, Montana, 1920.
- ItemJSBP8981 - Great Northern Railway Historical Society Blueprint Collection JSBP8981, Whitefish, Montana, 1920.
- ItemJSBP8982 - Great Northern Railway Historical Society Blueprint Collection JSBP8982, Whitefish, Montana, 1920.
- ItemJSBP8983 - Great Northern Railway Historical Society Blueprint Collection JSBP8983, Whitefish, Montana, 1920.
- ItemJSBP8984 - Great Northern Railway Historical Society Blueprint Collection JSBP8984, Whitefish, Montana, 1920.
- ItemJSBP8985 - Great Northern Railway Historical Society Blueprint Collection JSBP8985, Whitefish, Montana, 1920.
- ItemJSBP8986 - Great Northern Railway Historical Society Blueprint Collection JSBP8986, Whitefish, Montana, 1920.
- ItemJSBP8987 - Great Northern Railway Historical Society Blueprint Collection JSBP8987, Whitefish, Montana, 1920.
- ItemJSBP8988 - Great Northern Railway Historical Society Blueprint Collection JSBP8988, Whitefish, Montana, 1920.
- 397 more...