Spokane Falls and Northern Railway Steam Locomotive with two car local at Kettle Falls, Washington, undated.

Spokane International Railroad 4-6-0 steam locomotive number 103, circa 1945. Photo from J.M. Fredrickson Collection. Other Subject Classes: steam locomotive.

Spokane, Portland & Seattle Railway locomotive tender at Vancouver, Washington, in 1979. A former SP&S steam locomotive tender retired from MOW service and marked to be sold locally at Vancouver in 1979. Photo by J.M. Fredrickson. Other Subject Classes: locomotive tender, locomotive facility.

Spokane, Portland & Seattle Railway steam locomotive number 157 at Portland, Oregon, circa 1928. Spokane Portland & Seattle 157, formerly Northern Pacific number 251, class P, 4-6-0, built by Schenectady, 1898. Photo by H.H. Arey, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster shot

Spokane, Portland & Seattle Railway steam locomotive 158 at Portland, Oregon, circa 1928. Spokane Portland & Seattle 158, formerly Northern Pacific number 257, class P, 4-6-0, built by Schenectady, 1898. Photo by H.H. Arey, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster shot

Spokane, Portland & Seattle Railway steam locomotive 326 at Portland, Oregon, circa 1932. Spokane Portland & Seattle 326, formerly Northern Pacific number 1260 class Y-2, 2-8-0, built by Schenectady, 1901. Photo by H.H. Arey, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster shot

Spokane, Portland & Seattle Railway steam locomotive 335 at Tacoma, Washington, in 1944. Spokane Portland & Seattle 335, formerly Northern Pacific number 1283 class Y-4, 2-8-0, built by Alco-Schenectady, 1903. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, roster shot

Spokane, Portland & Seattle Railway steam locomotive 336, circa 1945. Spokane Portland & Seattle 336, formerly Northern Pacific number 1288 class Y-4, 2-8-0, built by Alco-Schenectady, 1903. Photo by H.H. Arey, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster shot

Spokane, Portland & Seattle Railway steam locomotive 536 at Pasco, Washington on July 20, 1950. Spokane Portland & Seattle 536, formerly Northern Pacific number 1726 class W-3, 2-8-2, built by Alco-Brooks, 1913. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, roster shot

Spokane, Portland & Seattle Railway steam locomotive 537, circa 1943. Spokane Portland & Seattle 537, formerly Northern Pacific number 1723 class W-3, 2-8-2, built by Alco-Brooks, 1913. Photo by J.D. Smyth, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster shot