Plat Map of Northern Pacific Facilities at Trident, Montana, 1910
- US WaBuPNRA D0027-004-012-002-Plat010879
- Item
- April 29, 1910
Part of Timothy Miller Collection
Plat Map of Northern Pacific facilities at Trident, Montana, April 29, 1910, Sheet Number 1, Line Segment 41, showing the Billings-Helena line.