Railroad Archives Online
- フォンドE0477 - BNSF Maps, Drawings and Records Collection
- シリーズ003 - Great Northern Railway Company (U.S.)
- サブシリーズ012 - Cartographic materials
- 001 - Railroads - right of way
- 392 more...
- アイテムEBP0502 - Montana Central Railway Right of Way and Track Map, Butte, Montana, 1895
- アイテムEBP0503 - Montana Central Railway Right of Way and Track Map, Butte, Montana, undated
- アイテムEBP0504 - Montana Central Railway Right of Way and Track Map, Butte, Montana, 1890
- アイテムEBP0505 - Montana Central Railway Right of Way and Track Map, Butte, Montana, 1896
- アイテムEBP0506 - Map, Butte, Montana, undated
- アイテムEBP0507 - Map, Butte, Montana, 1890
- アイテムEBP0508 - Map, Butte, Montana, 1889
- アイテムEBP0509 - Map, Butte, Montana, undated
- アイテムEBP0510 - Great Northern Right of Way and Track Map, Buxton Pit, North Dakota, 1901
- 2615 more...