- US WaBuPNRA BB030807
- Item
- undated
Milwaukee Road Engineering Drawing: Steel Repairs Trolley Support, Bridge FF88 - Hanson Creek, west of Rockdale, Washington, Line Segment 397. Sheet 390 - 8614 - 41, undated.
Milwaukee Road Engineering Drawing: Steel Repairs Trolley Support, Bridge FF88 - Hanson Creek, west of Rockdale, Washington, Line Segment 397. Sheet 390 - 8614 - 41, undated.