- US WaBuPNRA D0027-004-009-008-001-BB017407
- Item
- 1927
Part of Timothy Miller Collection
Northern Pacific Engineering Drawing: Reinforcement Concrete Trestle, Bridge 20 - Cocolalla Creek, west of Cocolalla, Idaho, Line Segment 045, Milepost 20.06. Sheet 1076 - 28, 1927. Note: Concrete trestle