Railroad Archives Online
- CollectionD0018 - Robert E. Kelly Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1012 - Cartographic materials
- Subseries Level 2002 - Plats
- 138 more...
- ItemW2018-71-190 - Great Northern Railway Mixed Maps, Chemult, Oregon
- ItemW2018-71-191 - Great Northern Railway Mixed Maps, Klamath Falls, Oregon
- ItemW2018-71-192 - Great Northern Railway Mixed Maps, Klamath Falls, Oregon
- ItemW2018-71-193 - Great Northern Railway Mixed Maps, South Klamath, Oregon
- ItemW2018-71-194 - Great Northern Railway Mixed Maps, Merrill, Oregon
- ItemW2018-71-195 - Great Northern Railway Mixed Maps, Malin, Oregon
- ItemW2018-71-196 - Great Northern Railway Mixed Maps, Stronghold, California
- ItemW2018-71-197 - Great Northern Railway Mixed Maps, Tionesta, California
- ItemW2018-71-198 - Great Northern Railway Mixed Maps, Scarface, California
- 73 more...