Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series004 - Northern Pacific Railroad Company
- Subseries Level 1012 - Cartographic materials
- Subseries Level 2002 - Plats
- 1103 more...
- ItemPlat012401 - Plat Map of Northern Pacific Facilities at Grannis Xing, Montana, 1914
- ItemPlat012402 - Plat Map of Northern Pacific Facilities at Grantsdale, Montana, 1926
- ItemPlat012403 - Plat Map of Northern Pacific Facilities at Grantsdale, Montana, 1926
- ItemPlat012456 - Plat Map of Northern Pacific Facilities at Greycliff, Montana, 1949
- ItemPlat012457 - Plat Map of Northern Pacific Facilities at Greycliff, Montana, 1949
- ItemPlat012458 - Plat Map of Northern Pacific Facilities at Greycliff, Montana, 1949
- ItemPlat012459 - Plat Map of Northern Pacific Facilities at Greycliff, Montana, 1949
- ItemPlat012460 - Plat Map of Northern Pacific Facilities at Greycliff, Montana, 1949
- ItemPlat012461 - Plat Map of Northern Pacific Facilities at Greycliff, Montana, 1949
- 723 more...