Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series004 - Northern Pacific Railroad Company
- Subseries Level 1012 - Cartographic materials
- Subseries Level 2002 - Plats
- 49 more...
- ItemPlat009986 - Plat Map of Northern Pacific Facilities at Carlisle, Washington, undated
- ItemPlat009988 - Plat Map of Northern Pacific Facilities at Cascade Junction, Washington, undated
- ItemPlat009989 - Plat Map of Northern Pacific Facilities at Cascade Junction, Washington, undated
- ItemPlat009992 - Plat Map of Northern Pacific Facilities at Chambers, Washington, 1914
- ItemPlat009993 - Plat Map of Northern Pacific Facilities at Chambers, Washington, 1914
- ItemPlat009998 - Plat Map of Northern Pacific Facilities at Climax, Washington, undated
- ItemPlat009999 - Plat Map of Northern Pacific Facilities at Climax, Washington, undated
- ItemPlat010000 - Plat Map of Northern Pacific Facilities at Colton, Washington, 1924
- ItemPlat010001 - Plat Map of Northern Pacific Facilities at Copalis, Washington, 1914
- 1777 more...