Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series004 - Northern Pacific Railroad Company
- Subseries Level 1012 - Cartographic materials
- Subseries Level 2002 - Plats
- 1448 more...
- ItemPlat013342 - Plat Map of Northern Pacific Facilities at Cosmopolis, Washington, 1910
- ItemPlat013345 - Plat Map of Northern Pacific Facilities at Coulee City, Washington, 1934
- ItemPlat013346 - Plat Map of Northern Pacific Facilities at Aberdeen Junction, Washington, 1913
- ItemPlat013347 - Plat Map of Northern Pacific Facilities at Aberdeen Junction, Washington, 1913
- ItemPlat013348 - Plat Map of Northern Pacific Facilities at Aberdeen Junction, Washington, 1913
- ItemPlat013349 - Plat Map of Northern Pacific Facilities at Aberdeen , Washington, 1913
- ItemPlat013350 - Plat Map of Northern Pacific Facilities at Aberdeen , Washington, 1913
- ItemPlat013351 - Plat Map of Northern Pacific Facilities at Aberdeen , Washington, 1913
- ItemPlat013352 - Plat Map of Northern Pacific Facilities at Aberdeen , Washington, 1913
- 378 more...