Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series004 - Northern Pacific Railroad Company
- Subseries Level 1012 - Cartographic materials
- Subseries Level 2002 - Plats
- 1427 more...
- ItemPlat013262 - Plat Map of Northern Pacific Facilities at Cocolalla, Idaho, 1940
- ItemPlat013263 - Plat Map of Northern Pacific Facilities at Cocolalla, Idaho, 1940
- ItemPlat013264 - Plat Map of Northern Pacific Facilities at Cocolalla, Idaho, 1940
- ItemPlat013265 - Plat Map of Northern Pacific Facilities at Cocolalla, Idaho, 1940
- ItemPlat013269 - Plat Map of Northern Pacific Facilities at Coeur d'Alene, Idaho, 1924
- ItemPlat013270 - Plat Map of Northern Pacific Facilities at Coeur d'Alene, Idaho, 1924
- ItemPlat013271 - Plat Map of Northern Pacific Facilities at Coeur d'Alene, Idaho, 1924
- ItemPlat013272 - Plat Map of Northern Pacific Facilities at Coeur d'Alene, Idaho, 1924
- ItemPlat013285 - Plat Map of Northern Pacific Facilities at Colby, Idaho, 1909
- 399 more...