Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series004 - Northern Pacific Railroad Company
- Subseries Level 1012 - Cartographic materials
- Subseries Level 2002 - Plats
- 1336 more...
- ItemPlat013077 - Plat Map of Northern Pacific Facilities at Butte, Montana, 1963
- ItemPlat013078 - Plat Map of Northern Pacific Facilities at Butte, Montana, 1929
- ItemPlat013079 - Plat Map of Northern Pacific Facilities at Butte, Montana, 1929
- ItemPlat013080 - Plat Map of Northern Pacific Facilities at Butte, Montana, 1929
- ItemPlat013081 - Plat Map of Northern Pacific Facilities at Butte, Montana, undated
- ItemPlat013082 - Plat Map of Northern Pacific Facilities at Butte, Montana, undated
- ItemPlat013083 - Plat Map of Northern Pacific Facilities at Butte, Montana, 1936
- ItemPlat013084 - Plat Map of Northern Pacific Facilities at Butte, Montana, 1936
- ItemPlat013085 - Plat Map of Northern Pacific Facilities at Butte, Montana, 1900
- 490 more...