Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series004 - Northern Pacific Railroad Company
- Subseries Level 1012 - Cartographic materials
- Subseries Level 2002 - Plats
- 180 more...
- ItemPlat010260 - Plat Map of Northern Pacific Facilities at Vista, Washington, 1930
- ItemPlat010269 - Plat Map of Northern Pacific Facilities at Wabash, Washington, 1915
- ItemPlat010270 - Plat Map of Northern Pacific Facilities at Wabash, Washington, 1915
- ItemPlat010271 - Plat Map of Northern Pacific Facilities at Wabash, Washington, 1980
- ItemPlat010272 - Plat Map of Northern Pacific Facilities at Wabash, Washington, 1980
- ItemPlat010283 - Plat Map of Northern Pacific Facilities at Walair, Washington, undated
- ItemPlat010284 - Plat Map of Northern Pacific Facilities at Walair, Washington, undated
- ItemPlat010285 - Plat Map of Northern Pacific Facilities at Walla Walla, Washington, undated
- ItemPlat010286 - Plat Map of Northern Pacific Facilities at Walla Walla, Washington, undated
- 1646 more...