Plat Map of Northern Pacific facilities at Eltopia, Washington, April 23, 1924, Sheet Number 2, Line Segment 46, showing the Spokane-Pasco-Spokane, Portland, and Seattle Railway Junction line.

Plat Map of Northern Pacific facilities at Eltopia, Washington, April 23, 1924, Sheet Number 3, Line Segment 46, showing the Spokane-Pasco-Spokane, Portland, and Seattle Railway Junction line.

Plat Map of Northern Pacific facilities at Elton, Montana, September 1, 1897, Sheet Number 1, Line Segment 41, showing the Billings-Helena line.

Plat Map of Northern Pacific facilities at Elton, Montana, September 1, 1897, Sheet Number 2, Line Segment 41, showing the Billings-Helena line.

Plat Map of Northern Pacific facilities at Elma, Washington, June 20, 1924, Sheet Number 1, Line Segment 402, 425, showing the Saint Clair-Moclips line, Shelton-Elma line.

Plat Map of Northern Pacific facilities at Elma, Washington, June 20, 1924, Sheet Number 4, Line Segment 402, 425, showing the Saint Clair-Moclips line, Shelton-Elma line.

Plat Map of Northern Pacific facilities at Elma, Washington, June 20, 1924, Sheet Number 2, Line Segment 402, 425, showing the Saint Clair-Moclips line, Shelton-Elma line.

Plat Map of Northern Pacific facilities at Elma, Washington, June 20, 1924, Sheet Number 3, Line Segment 402, 425, showing the Saint Clair-Moclips line, Shelton-Elma line.

Plat Map of Northern Pacific facilities at Elliston, Montana, May 1, 1940, Sheet Number 4, Line Segment 42, showing the Helena-Paradise line.

Plat Map of Northern Pacific facilities at Elliston, Montana, May 1, 1940, Sheet Number 1, Line Segment 42, showing the Helena-Paradise line.