Northern Pacific Engineering Drawing: Tie Plan, Bridge 70 - Harrison Avenue, Butte, Montana, undated
- US WaBuPNRA D0027-004-009-008-001-BB020071
- Item
- undated
Part of Timothy Miller Collection
Northern Pacific Engineering Drawing: Tie Plan, Bridge 70 - Harrison Avenue, Butte, Montana, Line Segment 326, Milepost 70.7. Sheet 1074 - 14, undated.