SP&S 4-4-2 steam locomotive Number 603, Class C-1, with Train Number 4 at North Dalles, Washington on July 4, 1938. Photo by Emery Roberts.

SP&S Signal Number 4.1 near North Dalles, Washington, undated.

Spokane, Portland, and Seattle Railway Engineering Drawing: Shelter Station at North Dalles, Washington, prepared in 1956. Burlington Northern File Number PQ-292, Reference Number 10110.

Plat Map of Spokane, Portland, and Seattle Railway facilities at North Dalles, Washington, July 20, 1959, Sheet Number 1, Line Segment 47, showing the Latah Junction-Portland line.

Plat Map of Spokane, Portland, and Seattle Railway facilities at North Dalles, Washington, July 20, 1959, Sheet Number 2, Line Segment 47, showing the Latah Junction-Portland line.

Amtrak diesel locomotive Number 373, EMD F40PH, with an excursion train at North Dalles, Washington, May 1985.