Plat Map of Northern Pacific facilities at Aberdeen , Washington, October 9, 1916, Sheet Number 2, Line Segment 610, showing the Aberdeen yard, Junction City.

Plat Map of Northern Pacific facilities at Aberdeen , Washington, October 16, 1916, Sheet Number 1, Line Segment 422, 610, showing the South Aberdeen Junction-Markham line, South Aberdeen.

Plat Map of Northern Pacific facilities at Aberdeen , Washington, February 6, 1917, Sheet Number 1, Line Segment 610, showing the Cosmopolis yard.

Plat Map of Northern Pacific facilities at Aberdeen , Washington, February 6, 1917, Sheet Number 2, Line Segment 610, showing the Cosmopolis Junction.