Plat Map of Northern Pacific Facilities at Perma, Montana, 1933
- US WaBuPNRA D0027-004-012-002-Plat014147
- Item
- January 19, 1933
Part of Timothy Miller Collection
Plat Map of Northern Pacific facilities at Perma, Montana, January 19, 1933, Sheet Number 2, Line Segment 42, showing the Helena-Paradise line.