Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series004 - Northern Pacific Railroad Company
- Subseries Level 1012 - Cartographic materials
- Subseries Level 2002 - Plats
- 127 more...
- ItemPlat010142 - Plat Map of Northern Pacific Facilities at Athena, Oregon, 1908
- ItemPlat010143 - Plat Map of Northern Pacific Facilities at Athena, Oregon, 1908
- ItemPlat010150 - Plat Map of Northern Pacific Facilities at Black Diamond, Washington, 1952
- ItemPlat010151 - Plat Map of Northern Pacific Facilities at Black Diamond, Washington, 1952
- ItemPlat010152 - Plat Map of Northern Pacific Facilities at Borax, Montana, undated
- ItemPlat010153 - Plat Map of Northern Pacific Facilities at Borax, Montana, undated
- ItemPlat010154 - Plat Map of Northern Pacific Facilities at Bothell, Washington, 1902
- ItemPlat010155 - Plat Map of Northern Pacific Facilities at Bothell, Washington, 1902
- ItemPlat010158 - Plat Map of Northern Pacific Facilities at Boyd, Montana, 1923
- 1699 more...