Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series004 - Northern Pacific Railroad Company
- Subseries Level 1012 - Cartographic materials
- Subseries Level 2002 - Plats
- 430 more...
- ItemPlat010790 - Plat Map of Northern Pacific Facilities at Thiel, Washington, 1912
- ItemPlat010791 - Plat Map of Northern Pacific Facilities at Thomas, Washington, 1908
- ItemPlat010792 - Plat Map of Northern Pacific Facilities at Thomas, Washington, 1908
- ItemPlat010793 - Plat Map of Northern Pacific Facilities at Thompson Falls, Montana, 1944
- ItemPlat010794 - Plat Map of Northern Pacific Facilities at Thompson Falls, Montana, 1944
- ItemPlat010795 - Plat Map of Northern Pacific Facilities at Thompson Falls, Montana, 1944
- ItemPlat010796 - Plat Map of Northern Pacific Facilities at Thornwood, Washington, 1916
- ItemPlat010797 - Plat Map of Northern Pacific Facilities at Thornwood, Washington, 1916
- ItemPlat010798 - Plat Map of Northern Pacific Facilities at Thorp, Washington, 1931
- 1396 more...