Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 112 - Cartographic materials
- Subseries Level 22 - Plats
- 420 more...
- 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
- ItemPlat010987 - Plat Map of Great Northern Facilities at Lupfer, Montana, 1927
- ItemPlat010990 - Plat Map of Great Northern Facilities at Lyman, Washington, undated
- 1325 more...