Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series004 - Northern Pacific Railroad Company
- Subseries Level 1012 - Cartographic materials
- Subseries Level 2002 - Plats
- 1792 more...
- ItemPlat014100 - Plat Map of Northern Pacific Facilities at Parkwater, Washington, 1931
- ItemPlat014101 - Plat Map of Northern Pacific Facilities at Parkwater, Washington, 1931
- ItemPlat014102 - Plat Map of Northern Pacific Facilities at Parkwater, Washington, 1931
- ItemPlat014103 - Plat Map of Northern Pacific Facilities at Parkwater, Washington, 1931
- ItemPlat014104 - Plat Map of Northern Pacific Facilities at Parkwater, Washington, 1931
- ItemPlat014105 - Plat Map of Northern Pacific Facilities at Parkwater, Washington, 1931
- ItemPlat014106 - Plat Map of Northern Pacific Facilities at Parkwater, Washington, 1931
- ItemPlat014107 - Plat Map of Northern Pacific Facilities at Parkwater, Washington, 1931
- ItemPlat014115 - Plat Map of Northern Pacific Facilities at Pasco, Washington, 1958
- 34 more...