Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series004 - Northern Pacific Railroad Company
- Subseries Level 1012 - Cartographic materials
- Subseries Level 2002 - Plats
- 196 more...
- ItemPlat010296 - Plat Map of Northern Pacific Facilities at Warden, Washington, 1954
- ItemPlat010297 - Plat Map of Northern Pacific Facilities at Warden, Washington, 1954
- ItemPlat010298 - Plat Map of Northern Pacific Facilities at Warden, Washington, 1916
- ItemPlat010299 - Plat Map of Northern Pacific Facilities at Warden, Washington, 1916
- ItemPlat010300 - Plat Map of Northern Pacific Facilities at Warm Springs, Montana, undated
- ItemPlat010301 - Plat Map of Northern Pacific Facilities at Warm Springs, Montana, undated
- ItemPlat010310 - Plat Map of Northern Pacific Facilities at Waterloo, Montana, 1914
- ItemPlat010311 - Plat Map of Northern Pacific Facilities at Waterloo, Montana, 1914
- ItemPlat010312 - Plat Map of Northern Pacific Facilities at Waterman, Oregon, 1917
- 1630 more...