Northern Pacific bridge at Deep Creek, Washington Territory, 1887. Timber trestle and truss span west of Cle Elum. Photo by I.G. Davidson, J.M. Fredrickson collection. Other Subject Classes: bridge,

Plat Map of Northern Pacific facilities at Deep Creek, Washington, May 19, 1911, Sheet Number 1, Line Segment 378, showing the Cheney-Coulee City line.

Plat Map of Northern Pacific facilities at Deep Creek, Washington, May 19, 1911, Sheet Number 2, Line Segment 378, showing the Cheney-Coulee City line.