Plat Map of Northern Pacific facilities at Sedro Woolley, Washington, June 6, 1912, Sheet Number 4, Line Segment 403, showing the Seattle-Sumas line,ÿSkagit River bridge,ÿindustry spurs.

Plat Map of Northern Pacific facilities at Sedro Woolley, Washington, June 6, 1912, Sheet Number 2, Line Segment 403, showing the Seattle-Sumas line, Great Northern depot and interchange, industry spurs.

Plat Map of Northern Pacific facilities at Sedro Woolley, Washington, June 6, 1912, Sheet Number 1, Line Segment 403, showing the Seattle-Sumas line, Great Northern depot and interchange, industry spurs.

Plat Map of Northern Pacific facilities at Sedro Woolley, Washington, June 6, 1912, Sheet Number 3, Line Segment 403, showing the Seattle-Sumas line, Great Northern depot and interchange, industry spurs.

Plat Map of Northern Pacific facilities at Selah, Washington, June 15, 1914, Sheet Number 2, Line Segment 48, showing the Pasco-Ellensburg line.

Plat Map of Northern Pacific facilities at Selah, Washington, June 15, 1914, Sheet Number 1, Line Segment 48, showing the Pasco-Ellensburg line.

Plat Map of Northern Pacific facilities at Selah, Washington, undated, Sheet Number 1, Line Segment 48, showing the Pasco-Ellensburg line.

Plat Map of Northern Pacific facilities at Selah, Washington, undated, Sheet Number 2, Line Segment 48, showing the Pasco-Ellensburg line.

Plat Map of Northern Pacific facilities at Shano, Washington, October 1, 1956, Sheet Number 1, Line Segment 378, showing the Cheney-Coulee City line.

Plat Map of Northern Pacific facilities at Shano, Washington, October 1, 1956, Sheet Number 2, Line Segment 378, showing the Cheney-Coulee City line.