Railroad Archives Online
- CollectionE0477 - BNSF Maps, Drawings and Records Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1012 - Cartographic materials
- Subseries Level 2001 - Railroads - right of way
- 453 more...
- ItemEBP0977 - Great Northern Right of Way and Track Map, Cass Lake, Minnesota, undated
- ItemEBP0978 - Great Northern Right of Way and Track Map, Cass Lake, Minnesota, 1912
- ItemEBP0979 - Great Northern Right of Way and Track Map, Cass Lake, Minnesota, 1900
- ItemEBP0980 - Great Northern Right of Way and Track Map, Cass Lake, Minnesota, 1902
- ItemEBP0981 - Great Northern Right of Way and Track Map, Cass Lake, Minnesota, 1906
- ItemEBP0982 - Great Northern Right of Way and Track Map, Cass Lake, Minnesota, 1900
- ItemEBP0983 - Great Northern Right of Way and Track Map, Casselton, North Dakota, 1927, revised 1962
- ItemEBP0984 - Great Northern Right of Way and Track Map, Casselton, North Dakota, 1892
- ItemEBP0985 - Saint Paul, Minneapolis & Manitoba Railway Right of Way and Track Map, Casselton Branch, North Dakota, undated
- 2554 more...