- US WaBuPNRA BB030787
- Item
- undated
Milwaukee Road Engineering Drawing: Detail Column HC10 and HC22, Bridge FF88 - Hanson Creek, west of Rockdale, Washington, Line Segment 397. Sheet 390 - 8614 - 21, undated.
Milwaukee Road Engineering Drawing: Detail Column HC10 and HC22, Bridge FF88 - Hanson Creek, west of Rockdale, Washington, Line Segment 397. Sheet 390 - 8614 - 21, undated.