- US WaBuPNRA BB030751
- Item
- undated
Milwaukee Road Engineering Drawing: Structural Steel Details, Bridge FF34, east of Keechelus, Washington, Line Segment 397. Sheet 390 - 8610 - 7, undated.
Milwaukee Road Engineering Drawing: Structural Steel Details, Bridge FF34, east of Keechelus, Washington, Line Segment 397. Sheet 390 - 8610 - 7, undated.