Railroad Archives Online
- FondoE0477 - BNSF Maps, Drawings and Records Collection
- Serie003 - Great Northern Railway Company (U.S.)
- Sottoserie012 - Cartographic materials
- 001 - Railroads - right of way
- 471 in più...
- Unità documentariaEBP0999 - Great Northern Right of Way and Track Map, Chelsea, Montana, 1895
- Unità documentariaEBP1000 - Great Northern Right of Way and Track Map, Chelsea, Montana, 1895
- Unità documentariaEBP1003 - Saint Paul, Minneapolis & Manitoba Railway Map, Chelsea, Montana, undated
- Unità documentariaEBP1005 - Great Northern Map, Cherry, Minnesota, 1906
- Unità documentariaEBP1006 - Great Northern Map, Cherry, Minnesota, 1906
- Unità documentariaEBP1007 - Great Northern Right of Way and Track Map, Chester, Montana, 1893
- Unità documentariaEBP1008 - Great Northern Right of Way and Track Map, Chester, Montana, 1899
- Unità documentariaEBP1009 - Map, Chester, South Dakota, 1909
- Unità documentariaEBP1010 - Great Northern Right of Way and Track Map, Chewelah, Washington, 1965
- 2536 in più...