- US WaBuPNRA D0027-007-009-008-001-BB032980
- Item
- undated
Part of Timothy Miller Collection
Spokane, Portland and Seattle Railway Engineering Drawing: 20 Foot Beam Girder, Bridge A22.8 (164) - Underpass, west of Scappoose, Oregon, Line Segment 440, Milepost 22.79, undated.