Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series004 - Northern Pacific Railroad Company
- Subseries Level 1012 - Cartographic materials
- Subseries Level 2002 - Plats
- 1546 more...
- ItemPlat013572 - Plat Map of Northern Pacific Facilities at Bearmouth, Montana, undated
- ItemPlat013573 - Plat Map of Northern Pacific Facilities at Beatrice, Washington, 1905
- ItemPlat013574 - Plat Map of Northern Pacific Facilities at Beatrice, Washington, 1905
- ItemPlat013580 - Plat Map of Northern Pacific Facilities at Belfair, Washington, 1953
- ItemPlat013581 - Plat Map of Northern Pacific Facilities at Belfair, Washington, 1953
- ItemPlat013582 - Plat Map of Northern Pacific Facilities at Belgrade, Montana, 1906
- ItemPlat013583 - Plat Map of Northern Pacific Facilities at Belgrade, Montana, 1906
- ItemPlat013584 - Plat Map of Northern Pacific Facilities at Belgrade, Montana, 1906
- ItemPlat013585 - Plat Map of Northern Pacific Facilities at Belgrade, Montana, 1906
- 280 more...