Plat Map of Northern Pacific facilities at Arnold, Montana, July 1, 1917, Drawing Number 86810, Sheet Number 2, Line Segment 337, showing the Manhattan-Anceney line.

Plat Map of Northern Pacific facilities at Ashue, Washington, September 28, 1917, Sheet Number 1, Line Segment 447, showing the Toppenish-White Swan branch.

Plat Map of Northern Pacific facilities at Ashue, Washington, June 28, 1917, Sheet Number 2, Line Segment 447, showing the Toppenish-White Swan branch.

Plat Map of Northern Pacific facilities at Athena, Oregon, October 1, 1908, Sheet Number 1, Line Segment 452, showing the Smeltz-Athena line.

Plat Map of Northern Pacific facilities at Athena, Oregon, October 1, 1908, Sheet Number 2, Line Segment 452, showing the Smeltz-Athena line.

Plat Map of Northern Pacific facilities at Athol, Idaho, undated, Sheet Number 2, Line Segment 45, showing the Kootenai-Spokane line.

Plat Map of Northern Pacific facilities at Athol, Idaho, undated, Sheet Number 4, Line Segment 45, showing the Kootenai-Spokane line.

Plat Map of Northern Pacific facilities at Athol, Idaho, undated, Sheet Number 1, Line Segment 45, showing the Kootenai-Spokane line.

Plat Map of Northern Pacific facilities at Athol, Idaho, undated, Sheet Number 3, Line Segment 45, showing the Kootenai-Spokane line.

Plat Map of Northern Pacific facilities at Attalia, Washington, September 23, 1954, Sheet Number 2, Line Segment 435, showing the Riparia-Attalia line.