Plat Map of Northern Pacific facilities at Butte, Montana, February 20, 1900, Drawing Number 86971-10, Sheet Number 3, Line Segment 714, showing the Butte yard, mine spur.

Plat Map of Northern Pacific facilities at Butte, Montana, February 2, 1900, Drawing Number 86971-9, Sheet Number 3, Line Segment 714, showing the Butte yard (east), mainline, industry spurs.

Plat Map of Northern Pacific facilities at Butte, Montana, February 2, 1900, Drawing Number 86971-9, Sheet Number 2, Line Segment 714, showing the Butte yard, industry spurs.

Plat Map of Northern Pacific facilities at Butte, Montana, February 20, 1900, Drawing Number 86971-10, Sheet Number 1, Line Segment 714, showing the Butte yard, mine spur.

Plat Map of Northern Pacific facilities at Butte, Montana, February 20, 1900, Drawing Number 86971-10, Sheet Number 2, Line Segment 714, showing the Butte yard, mine spur.

Plat Map of Northern Pacific facilities at Busby, Washington, August 28, 1916, Sheet Number 1, Line Segment 385, showing the Pullman Junction-Genesee line.

Plat Map of Northern Pacific facilities at Busby, Washington, August 28, 1916, Sheet Number 2, Line Segment 385, showing the Pullman Junction-Genesee line.

Plat Map of Northern Pacific facilities at Busby's Spur, Washington, February 11, 1901, Sheet Number 1, Line Segment 385, showing the Pullman Junction-Genesee line.

Plat Map of Northern Pacific facilities at Buroker, Washington, September 18, 1912, Sheet Number 2, Line Segment 450, showing the Ainsworth Junction-Dayton line.

Plat Map of Northern Pacific facilities at Buroker, Washington, September 18, 1912, Sheet Number 1, Line Segment 450, showing the Ainsworth Junction-Dayton line.

Plat Map of Northern Pacific facilities at Burbank, Washington, December 1, 1977, Sheet Number 1, Line Segment 450, showing the Ainsworth Junction-Dayton line.

Plat Map of Northern Pacific facilities at Burbank, Washington, December 1, 1977, Sheet Number 2, Line Segment 450, showing the Ainsworth Junction-Dayton line.

Plat Map of Northern Pacific facilities at Buena, Washington, January 11, 1924, Sheet Number 1, Line Segment 448, showing the Gibbon-Parker line.

Plat Map of Northern Pacific facilities at Buena, Washington, January 11, 1924, Sheet Number 1, Line Segment 448, showing the Gibbon-Parker line.

Plat Map of Northern Pacific facilities at Buena, Washington, January 11, 1924, Sheet Number 2, Line Segment 448, showing the Gibbon-Parker line.

Plat Map of Northern Pacific facilities at Buell, Montana, undated, Sheet Number 2, Line Segment 337, showing the Manhattan-Anceny line.

Plat Map of Northern Pacific facilities at Buell, Montana, December 23, 1914, Sheet Number 1, Line Segment 337, showing the Manhattan-Anceny line.

Plat Map of Northern Pacific facilities at Bucoda, Washington, August 6, 1912, Sheet Number 1, Line Segment 52, showing the Tacoma-Vancouver line.

Plat Map of Northern Pacific facilities at Bucoda, Washington, August 6, 1912, Sheet Number 2, Line Segment 52, showing the Tacoma-Vancouver line.

Plat Map of Northern Pacific facilities at Buckley, Washington, July 20, 1909, Sheet Number 2, Line Segment 411, showing the Palmer Junction-Meeker line.

Plat Map of Northern Pacific facilities at Buckley, Washington, July 20, 1909, Sheet Number 2, Line Segment 411, showing the Palmer Junction-Meeker line.

Plat Map of Northern Pacific facilities at Buckley, Washington, July 20, 1909, Sheet Number 3, Line Segment 411, showing the Palmer Junction-Meeker line.

Plat Map of Northern Pacific facilities at Bruce, Washington, October 1, 1955, Sheet Number 1, Line Segment 378, showing the Cheney-Coulee City line.

Plat Map of Northern Pacific facilities at Bruce, Washington, October 1, 1955, Sheet Number 2, Line Segment 378, showing the Cheney-Coulee City line.

Plat Map of Northern Pacific facilities at Bruce, Washington, October 1, 1955, Sheet Number 3, Line Segment 378, showing the Cheney-Coulee City line.

Plat Map of Northern Pacific facilities at Brownstown, Washington, August 15, 1929, Sheet Number 1, Line Segment 447, showing the Toppenish-White Swan line.

Plat Map of Northern Pacific facilities at Brownstown, Washington, August 15, 1929, Sheet Number 2, Line Segment 447, showing the Toppenish-White Swan line.

Plat Map of Northern Pacific facilities at Bromart, Washington, June 10, 1915, Sheet Number 2, Line Segment 403, showing the Seattle-Sumas line.

Plat Map of Northern Pacific facilities at Bromart, Washington, June 10, 1915, Sheet Number 1, Line Segment 403, showing the Seattle-Sumas line.

Plat Map of Northern Pacific facilities at Bristol, Washington, March 1, 1949, Sheet Number 2, Line Segment 49, showing the Ellensburg-Rainier (Auburn) line.