Railroad Archives Online
- CollectionE0477 - BNSF Maps, Drawings and Records Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1012 - Cartographic materials
- Subseries Level 2002 - Plats
- 67 more...
- ItemEBP3695 - Montana & Great Northern Railway Filing Map, Somers, Montana, 1909
- ItemEBP3696 - Montana & Great Northern Railway Filing Map, Somers, Montana, 1909
- ItemEBP3699 - Montana & Great Northern Railway Filing Map, Somers, Montana, 1905
- ItemEBP3700 - Montana & Great Northern Railway Filing Map, Somers, Montana, 1905
- ItemEBP3701 - Montana & Great Northern Railway Filing Map, Somers, Montana, 1905
- ItemEBP3726 - Saint Paul, Minneapolis & Manitoba Railway Filing Map, Spokane, Washington, 1892
- ItemEBP3767 - Panhandle Electric Railway Filing Map, Spokane, Washington, 1909
- ItemEBP3768 - Panhandle Electric Railway Filing Map, Spokane, Washington, undated
- ItemEBP3786 - Great Northern Filing Map, Spotted Robe, Montana, 1955
- 28 more...