Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1012 - Cartographic materials
- Subseries Level 2002 - Plats
- 418 more...
- ItemPlat010974 - Plat Map of Great Northern Facilities at Lothair, Montana, 1965
- ItemPlat010975 - Plat Map of Great Northern Facilities at Lothair, Montana, 1965
- ItemPlat010980 - Plat Map of Great Northern Facilities at Lupfer, Montana, 1945
- ItemPlat010981 - Plat Map of Great Northern Facilities at Lupfer, Montana, 1945
- ItemPlat010982 - Plat Map of Great Northern Facilities at Lupfer, Montana, 1945
- ItemPlat010983 - Plat Map of Great Northern Facilities at Lupfer, Montana, 1945
- ItemPlat010984 - Plat Map of Great Northern Facilities at Lupfer, Montana, 1945
- ItemPlat010985 - Plat Map of Great Northern Facilities at Lupfer, Montana, 1945
- ItemPlat010986 - Plat Map of Great Northern Facilities at Lupfer, Montana, 1927
- 1327 more...