Northern Pacific steam locomotive 2107 at Guilds Lake Yard in Portland, Oregon, circa 1915. Number 2107 is a class Q-1 built by Alco-Schenectady in 1904. Photo by H.H. Arey, J.M. Fredrickson collection. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 2108 parked at Guilds Lake Yard in Portland, Oregon, in 1911. Number 2108 is a class Q-1 built by Alco-Schenectady in 1904. Photo by H.H. Arey, J.M. Fredrickson collection. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 213 at Union Station in Portland, Oregon, circa 1920. Number 213 is a class P-1 built by Schenectady in 1900 inspecting engine in Portland UD. J.M. Fredrickson collection. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 214 at Portland, Oregon, circa 1912. Number 214 is a class P-1 built by Schenectady in 1900. Photo by H.H. Arey, J.M. Fredrickson collection. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 214 at Portland, Oregon, circa 1912. Number 214 is a class P-1 built by Schenectady in 1900. Photo by H.H. Arey, J.M. Fredrickson collection. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 235 near Union Station in Portland, Oregon, circa 1928. Number 235 is a class P-1 built by Schenectady in 1901. Photo by H.H. Arey, J.M. Fredrickson collection. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 252 coupled to a passenger train at Portland, Oregon, circa 1925. Number 252 is a class P built by Schenectady in 1898. Photo by H.H. Arey, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 255 on the turntable at Portland, Oregon, circa 1915. Number 255 is a class P built by Schenectady in 1898. Photo by H.H. Arey, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Leased Northern Pacific 4-6-0 steam locomotive Number 255, Class P, on a passenger train at Seaside, Oregon, undated. From the Oregon Historical Society Collection.

Northern Pacific steam locomotive 2609 at Portland, Oregon, in June 1947. Number 2609, class A built by Alco-Schenectady in 1927, is parked next to Great Northern 2129. Photo by Jerry Hanson, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo