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
- 2151 in più...
- Unità documentariaEBP3378 - Great Northern Right of Way and Track Map, Rock Island, Washington, 1892
- Unità documentariaEBP3379 - Great Northern Map, Rock Island, Washington, 1930
- Unità documentariaEBP3380 - Great Northern Map, Rock Island, Washington, 1930
- Unità documentariaEBP3382 - Great Northern Map, Rock Island, Washington, 1930
- Unità documentariaEBP3383 - Map, Rock Island, Washington, undated
- Unità documentariaEBP3384 - Great Northern Filing Map, Rockport, Washington, 1910
- Unità documentariaEBP3385 - Great Northern Filing Map, Rockport, Washington, 1910
- Unità documentariaEBP3386 - Map, Rocksbury, Minnesota, undated
- Unità documentariaEBP3387 - Great Northern Right of Way and Track Map, Rocky Reach, Washington, 1967
- 856 in più...