Railroad Archives Online
- ArquivoE0477 - BNSF Maps, Drawings and Records Collection
- Série003 - Great Northern Railway Company (U.S.)
- Subsérie012 - Cartographic materials
- 001 - Railroads - right of way
- 1118 mais...
- ItemEBP1833 - Montana Central Railway Right of Way and Track Map, Helena, Montana, undated
- ItemEBP1835 - Map, Helena, Montana, 1887
- ItemEBP1836 - Great Northern Map, Helena, Montana, undated
- ItemEBP1837 - Montana Central Railway Right of Way and Track Map, Helena, Montana, undated
- ItemEBP1839 - Map, Hendrickson Township, Hubbard County, Minnesota, undated
- ItemEBP1840 - Map, Hendrum, Minnesota, undated
- ItemEBP1841 - Great Northern Right of Way and Track Map, Hendrum, Minnesota, 1962
- ItemEBP1842 - Map, Hendrum, Minnesota, undated
- ItemEBP1843 - Great Northern Right of Way and Track Map, Hereford, Minnesota, undated
- 1889 mais...