- US WaBuPNRA D0027-004-009-008-001-BB019039
- Item
- 1909
Part of Timothy Miller Collection
Northern Pacific Engineering Drawing: General Plan/Bill of Material, Bridge 87 (11?), west of Big Timber, Montana, Line Segment 041, Milepost 87.9. Sheet 787 - 55, 1909. Note: Concrete trestle