Plat Map of Great Northern facilities at Spring Valley, Washington, undated, Sheet Number 1, Line Segment 383, showing the Colfax-Spring Valley line.

Plat Map of Great Northern facilities at Spring Valley, Washington, undated, Sheet Number 2, Line Segment 383, showing the Colfax-Spring Valleyÿline.

Spokane, Coeur d'Alene and Palouse Railroad Plat Map, Spring Valley, Washington, Milepost 38-40, Spokane, Coeur d'Alene and Palouse Washington Volume 2 Map 10, undated.

Spokane, Coeur d'Alene and Palouse Railroad Plat Map, Spring Valley, Washington, Milepost 40, Spokane, Coeur d'Alene and Palouse Washington Volume 2 Map 11, undated.

Spokane, Coeur d'Alene and Palouse Railroad Plat Map, Spring Valley, Washington, Milepost 40-42, Spokane, Coeur d'Alene and Palouse Washington Volume 2 Map 11, undated.

Spokane, Coeur d'Alene and Palouse Railroad Plat Map, Spring Valley, Washington, Milepost 41-44, Spokane, Coeur d'Alene and Palouse Washington Volume 3 Map 01, undated.