Plat Map of Northern Pacific facilities at Fishtrap, Washington, May 9, 1925, Sheet Number 1, Line Segment 46, showing the Spokane-Pasco-Spokane, Portland, and Seattle Railway Junction line.

Plat Map of Northern Pacific facilities at Fishtrap, Washington, May 9, 1925, Sheet Number 2, Line Segment 46, showing the Spokane-Pasco-Spokane, Portland, and Seattle Railway Junction line.

Plat Map of Northern Pacific facilities at Felida, Washington, March 7, 1911, Sheet Number 1, Line Segment 52, showing the Tacoma-Vancouver line.

Plat Map of Northern Pacific facilities at Felida, Washington, March 7, 1911, Sheet Number 2, Line Segment 52, showing the Tacoma-Vancouver line.

Plat Map of Northern Pacific facilities at Farron, Washington, October 2, 1947, Sheet Number 1, Line Segment 447, showing the Toppenish-White Swan line.

Plat Map of Northern Pacific facilities at Fallon, Washington, April 30, 1894, Sheet Number 1, Line Segment 384, showing the Marshall-Arrow line.

Plat Map of Northern Pacific facilities at Fallon, Washington, April 30, 1894, Sheet Number 2, Line Segment 384, showing the Marshall-Arrow line.

Plat Map of Northern Pacific facilities at Everett, Washington, undated, Sheet Number 1, Line Segment 408, showing the Delta Junction-Sealine Junction, Delta Junction, Weyerhaeuser mill.

Plat Map of Northern Pacific facilities at Everett, Washington, undated, Sheet Number 2, Line Segment 408, showing the Delta Junction-Sealine Junction, Delta Junction, Weyerhaeuser mill.

Plat Map of Northern Pacific facilities at Everett, Washington, undated, Sheet Number 2, Line Segment 408, showing the Delta Junction-Sealine Junction, Lowell, Snohomish River bridge.