- US WaBuPNRA D0027-004-009-008-001-BB019958
- Item
- undated
Part of Timothy Miller Collection
Northern Pacific Engineering Drawing: 50 Foot - 11 Inch Through Plate Girder, Bridge 87 - Highway 20, Sedro - Woolley, Washington, Line Segment 403, Milepost 87.05. Sheet 1233 - 16, undated.