Plat Map of Northern Pacific facilities at Kalama, Washington, undated, Sheet Number 1, Line Segment 52, showing the Tacoma-Vancouver line.

Plat Map of Northern Pacific facilities at Kamiah, Idaho, July 25, 1931, Sheet Number 1, Line Segment 461, showing the Orofino-Stites line.

Plat Map of Northern Pacific facilities at Kamiah, Idaho, July 25, 1931, Sheet Number 2, Line Segment 461, showing the Orofino-Stites line.

Plat Map of Northern Pacific facilities at Kanaskat, Washington, undated, Sheet Number 2, Line Segment 49, showing the Ellensburg-Rainier (Auburn) line.

Plat Map of Northern Pacific facilities at Kanaskat, Washington, undated, Sheet Number 3, Line Segment 49, showing the Ellensburg-Rainier (Auburn) line.

Plat Map of Northern Pacific facilities at Kanaskat, Washington, undated, Sheet Number 4, Line Segment 49, showing the Ellensburg-Rainier (Auburn) line.

Plat Map of Northern Pacific facilities at Kanaskat, Washington, undated, Sheet Number 1, Line Segment 49, showing the Ellensburg-Rainier (Auburn) line.

Plat Map of Northern Pacific facilities at Kelso, Washington, undated, Sheet Number 2, Line Segment 52, showing the Tacoma-Vancouver line.

Plat Map of Northern Pacific facilities at Kelso, Washington, undated, Sheet Number 3, Line Segment 52, showing the Tacoma-Vancouver line.

Plat Map of Northern Pacific facilities at Kelso, Washington, undated, Sheet Number 1, Line Segment 52, showing the Tacoma-Vancouver line.