Plat Map of Northern Pacific facilities at Kent, Washington, April 23, 1940, Sheet Number 2, Line Segment 51, showing the Seattle-Tacoma line.

Plat Map of Northern Pacific facilities at Kent, Washington, November 3, 1980, Sheet Number 2, Line Segment 51, showing the Seattle-Tacoma line.

Plat Map of Northern Pacific facilities at Kent, Washington, November 3, 1980, Sheet Number 1, Line Segment 51, showing the Seattle-Tacoma line.

Plat Map of Northern Pacific facilities at Kesslers, Montana, June 1, 1927, Sheet Number 1, Line Segment 42, showing the Helena-Paradise line, Rimini branch.

Plat Map of Northern Pacific facilities at Kesslers, Montana, June 1, 1927, Sheet Number 2, Line Segment 42, showing the Helena-Paradise line, Rimini branch.

Plat Map of Northern Pacific facilities at Kesslers, Montana, June 1, 1927, Sheet Number 3, Line Segment 42, showing the Helena-Paradise line, Rimini branch.

Plat Map of Northern Pacific facilities at Ketron, Washington, December 15, 1914, Sheet Number 1, Line Segment 52, showing the Tacoma-Vancouver line.

Plat Map of Northern Pacific facilities at Ketron, Washington, December 15, 1914, Sheet Number 3, Line Segment 52, showing the Tacoma-Vancouver line.

Plat Map of Northern Pacific facilities at Ketron, Washington, December 15, 1914, Sheet Number 2, Line Segment 52, showing the Tacoma-Vancouver line.

Plat Map of Northern Pacific facilities at Ketron, Washington, December 15, 1914, Sheet Number 4, Line Segment 52, showing the Tacoma-Vancouver line.