- US WaBuPNRA D0027-003-009-008-001-BB027021
- Item
- 1921
Part of Timothy Miller Collection
Great Northern Engineering Drawing: Details Reinforcement Bars, Bridge 17 - Stillaguamish River, north of Silvana, Washington, Line Segment 050, Milepost 50.5. Sheet 197 - 1322 - 14, 1921.