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, January 14, 1908, Sheet Number 1, Line Segment 51, showing the Seattle-Tacoma line.

Plat Map of Northern Pacific facilities at Kent, Washington, January 14, 1908, Sheet Number 2, Line Segment 51, showing the Seattle-Tacoma line.

Plat Map of Northern Pacific facilities at Kennewick, Washington, November 1, 1948, Sheet Number 2, Line Segment 48, showing the Pasco-Ellensburg line.

Plat Map of Northern Pacific facilities at Kennewick, Washington, November 1, 1948, Sheet Number 1, Line Segment 48, showing the Pasco-Ellensburg line.

Plat Map of Northern Pacific facilities at Kennewick, Washington, November 1, 1948, Sheet Number 3, Line Segment 48, showing the Pasco-Ellensburg line.

Plat Map of Northern Pacific facilities at Kenmore, Washington, January 27, 1913, Sheet Number 1, Line Segment 403, showing the Seattle-Sumas line.

Plat Map of Northern Pacific facilities at Kenmore, Washington, January 27, 1913, Sheet Number 2, Line Segment 403, showing the Seattle-Sumas line.

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

Plat Map of Northern Pacific facilities at Kelso, Washington, undated, Sheet Number 4, Line Segment 52, showing the Tacoma-Vancouver 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 Kanaskat, Washington, undated, Sheet Number 1, Line Segment 49, showing the Ellensburg-Rainier (Auburn) 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 Kamiah, Idaho, July 25, 1931, Sheet Number 2, Line Segment 461, showing the Orofino-Stites 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 Kalama, Washington, undated, Sheet Number 2, Line Segment 52, showing the Tacoma-Vancouver line.

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 Kalama, Washington, undated, Sheet Number 3, Line Segment 52, showing the Tacoma-Vancouver line.

Plat Map of Northern Pacific facilities at Kalama, Washington, December 28, 1944, Sheet Number 3, Line Segment 52, showing the Tacoma-Vancouver line.

Plat Map of Northern Pacific facilities at Kalama, Washington, December 28, 1944, Sheet Number 1, Line Segment 52, showing the Tacoma-Vancouver line.

Plat Map of Northern Pacific facilities at Kalama, Washington, December 28, 1944, Sheet Number 2, Line Segment 52, showing the Tacoma-Vancouver line.

Plat Map of Northern Pacific facilities at Johnson, Washington, May 22, 1910, Sheet Number 2, Line Segment 385, showing the Pullman Junction-Genesee line.

Plat Map of Northern Pacific facilities at Johnson, Washington, May 22, 1910, Sheet Number 1, Line Segment 385, showing the Pullman Junction-Genesee line.

Plat Map of Northern Pacific facilities at Jens, Montana, February 1, 1916, Sheet Number 1, Line Segment 42, showing the Helena-Paradise line.

Plat Map of Northern Pacific facilities at Jens, Montana, February 1, 1916, Sheet Number 2, Line Segment 42, showing the Helena-Paradise line.

Plat Map of Northern Pacific facilities at Issaquah, Washington, June 13, 1923, Sheet Number 1, Line Segment 404, showing the North Bend-Woodinville line, projected spur.

Plat Map of Northern Pacific facilities at Issaquah, Washington, June 13, 1923, Sheet Number 3, Line Segment 404, showing the North Bend-Woodinville line.