Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series004 - Northern Pacific Railroad Company
- Subseries Level 1012 - Cartographic materials
- Subseries Level 2002 - Plats
- 333 more...
- ItemPlat010620 - Plat Map of Northern Pacific Facilities at Springdale, Montana, 1905
- ItemPlat010625 - Plat Map of Northern Pacific Facilities at Spurling, Montana, 1927
- ItemPlat010626 - Plat Map of Northern Pacific Facilities at Spurling, Montana, 1927
- ItemPlat010627 - Plat Map of Northern Pacific Facilities at Spurling, Montana, 1927
- ItemPlat010628 - Plat Map of Northern Pacific Facilities at Spurling, Montana, 1927
- ItemPlat010629 - Plat Map of Northern Pacific Facilities at St. Clair, Washington, undated
- ItemPlat010630 - Plat Map of Northern Pacific Facilities at St. Clair, Washington, undated
- ItemPlat010635 - Plat Map of Northern Pacific Facilities at St. Regis, Montana, 1925
- ItemPlat010636 - Plat Map of Northern Pacific Facilities at St. Regis, Montana, 1925
- 1493 more...