Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series004 - Northern Pacific Railroad Company
- Subseries Level 1012 - Cartographic materials
- Subseries Level 2002 - Plats
- 676 more...
- ItemPlat011366 - Plat Map of Northern Pacific Facilities at Keystone, Washington, 1925
- ItemPlat011367 - Plat Map of Northern Pacific Facilities at Keystone, Washington, 1925
- ItemPlat011368 - Plat Map of Northern Pacific Facilities at Keystone, Washington, 1925
- ItemPlat011375 - Plat Map of Northern Pacific Facilities at Kiona, Washington, 1946
- ItemPlat011376 - Plat Map of Northern Pacific Facilities at Kiona, Washington, 1946
- ItemPlat011377 - Plat Map of Northern Pacific Facilities at Kiona, Washington, 1946
- ItemPlat011378 - Plat Map of Northern Pacific Facilities at Kiona, Washington, 1946
- ItemPlat011379 - Plat Map of Northern Pacific Facilities at Kiona, Washington, 1946
- ItemPlat011380 - Plat Map of Northern Pacific Facilities at Kirkland, Washington, 1915
- 1150 more...