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 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 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 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 Butte, Montana, February 2, 1900, Drawing Number 86971-9, Sheet Number 1, Line Segment 714, showing the Butte yard, Meaderville,ÿindustry spurs.

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.