Northern Pacific Engineering Drawing: Mill and Warehouse at Palouse, Washington, undated. Burlington Northern File Number 5263, Reference Number 101.

Northern Pacific Engineering Drawing: Mill and Warehouse at Palouse, Washington, undated. Burlington Northern File Number 5263, Reference Number 101.

Northern Pacific Engineering Drawing: Mill and Warehouse at Palouse, Washington, undated. Burlington Northern File Number 5263, Reference Number 101.

Northern Pacific Engineering Drawing: Section Tool House at Palouse, Washington, prepared in 1966. Burlington Northern File Number 5264, Reference Number 10104, Sheet 001.

Plat Map of Northern Pacific facilities at Palouse, Washington, December 3, 1908, Sheet Number 1, Line Segment 384, showing the Marshall-Arrow line.

Plat Map of Northern Pacific facilities at Palouse, Washington, December 3, 1908, Sheet Number 2, Line Segment 384, showing the Marshall-Arrow line.

Plat Map of Northern Pacific facilities at Palouse, Washington, June 30, 1914, Sheet Number 1, Line Segment 384, showing the Marshall-Arrow line.