Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series004 - Northern Pacific Railroad Company
- Subseries Level 1012 - Cartographic materials
- Subseries Level 2002 - Plats
- 653 more...
- ItemPlat011311 - Plat Map of Northern Pacific Facilities at Logan, Montana, 1932
- ItemPlat011312 - Plat Map of Northern Pacific Facilities at Logan, Montana, 1932
- ItemPlat011313 - Plat Map of Northern Pacific Facilities at Logan, Montana, 1932
- ItemPlat011314 - Plat Map of Northern Pacific Facilities at Logan, Montana, 1932
- ItemPlat011321 - Plat Map of Northern Pacific Facilities at Lolo, Montana, 1955
- ItemPlat011322 - Plat Map of Northern Pacific Facilities at Lolo, Montana, 1955
- ItemPlat011323 - Plat Map of Northern Pacific Facilities at Lombard, Montana, 1927
- ItemPlat011324 - Plat Map of Northern Pacific Facilities at Lombard, Montana, 1927
- ItemPlat011325 - Plat Map of Northern Pacific Facilities at Lombard, Montana, 1927
- 1173 more...