Railroad Archives Online
- FondsE0477 - BNSF Maps, Drawings and Records Collection
- Cyfres003 - Great Northern Railway Company (U.S.)
- Is-gyfres012 - Cartographic materials
- 001 - Railroads - right of way
- 1870 mwy...
- EitemEBP2978 - Dakota & Great Northern Railway Technical Drawing, Niobe Dam, North Dakota, undated
- EitemEBP2980 - Great Northern Right of Way and Track Map, Nordick, Minnesota, 1897
- EitemEBP2981 - Great Northern Right of Way and Track Map, Norfolk, North Dakota, 1911
- EitemEBP2983 - Great Northern Right of Way and Track Map, Norman, British Columbia, 1910
- EitemEBP2984 - Map, North Dakota, North Dakota, undated
- EitemEBP2985 - Map, North Dakota, North Dakota, undated
- EitemEBP2986 - Map, North Dakota, North Dakota, undated
- EitemEBP2987 - Map, North Dakota, North Dakota, 1910
- EitemEBP2988 - Map, North Dakota, North Dakota, 1910
- 1137 mwy...