Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1012 - Cartographic materials
- Subseries Level 2002 - Plats
- 1295 more...
- ItemPlat013022 - Plat Map of Great Northern Facilities at Brockton, Montana, 1960
- ItemPlat013023 - Plat Map of Great Northern Facilities at Brockton, Montana, 1960
- ItemPlat013024 - Plat Map of Great Northern Facilities at Brockton, Montana, 1960
- ItemPlat013025 - Plat Map of Great Northern Facilities at Brockton, Montana, 1960
- ItemPlat013028 - Plat Map of Great Northern Facilities at Browning, Montana, 1940
- ItemPlat013029 - Plat Map of Great Northern Facilities at Browning, Montana, 1940
- ItemPlat013037 - Plat Map of Great Northern Facilities at Buelow, Montana, undated
- ItemPlat013038 - Plat Map of Great Northern Facilities at Buelow, Montana, undated
- ItemPlat013039 - Plat Map of Great Northern Facilities at Buffalo, Montana, 1966
- 450 more...