Plat Map of Great Northern facilities at Burlington, Washington, February 1, 1950, Sheet Number 2, Line Segment 50, showing the White Rock-Seattle line.

Plat Map of Great Northern facilities at Burlington, Washington, February 1, 1950, Sheet Number 3, Line Segment 50, showing the White Rock-Seattle line.

Plat Map of Great Northern facilities at Burlington, Washington, November 1, 1963, Sheet Number 1, Line Segment 50, showing the White Rock-Seattle line.

Plat Map of Great Northern facilities at Burlington, Washington, October 1, 1963, Sheet Number 2, Line Segment 50, showing the White Rock-Seattle line.

Plat Map of Great Northern facilities at Burlington, Washington, November 1, 1963, Sheet Number 2, Line Segment 50, showing the White Rock-Seattle line.

Plat Map of Great Northern facilities at Burlington, Washington, November 1, 1963, Sheet Number 3, Line Segment 50, showing the White Rock-Seattle line.

Plat Map of Great Northern facilities at Burlington, Washington, October 1, 1963, Sheet Number 1, Line Segment 50, showing the White Rock-Seattle line.

Plat Map of Great Northern facilities at Burlington, Washington, April 25, 1970, Sheet Number 1, Line Segment 50, showing the White Rock-Seattle line.