Northern Pacific steam locomotive 2360 parked in Minneapolis, Minnesota, circa 1946. Number 2360 is a class T built by Alco-Brooks in 1906. Photo by Ron V. Nixon, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 235 at Tacoma, Washington, on July 28, 1936. Number 235, a class P-1 built by Schenectady in 1901, waits near the Tacoma roundhouse for her final trip to South Tacoma. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 235 at Tacoma, Washington, on July 28, 1936. Number 235, a class P-1 built by Schenectady in 1901, waits near the Tacoma roundhouse for her final trip to South Tacoma. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 235 at Tacoma, Washington, on July 14, 1936. Number 235, a class P-1 built by Schenectady in 1901, after it arrived from Centralia where it was condemned by the roundhouse crew. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, 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 2346 at Tacoma, Washington, on June 13, 1936. Number 2346 is a class T built by Alco-Brooks in 1906 and parked at the engine facility next to number 1821 after being shopped. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 234 at Fremont station in Seattle, Washington, in 1925. The P-1 Ten-Wheeler was built in 1901 and scrapped at South Tacoma, Washington in 1927. Photo by J.A. Turner. Other Subject Classes: steam locomotive, railroad crew

Northern Pacific steam locomotive 233 at Tacoma, Washington, circa 1910. The crew of Number 233, a class P-1 built by Schenectady in 1901, pose with their locomotive. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, railroad crew

Northern Pacific steam locomotive 233 at Tacoma, Washington, circa 1910. The crew of Number 233, a class P-1 built by Schenectady in 1901, pose with their locomotive. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, railroad crew

Northern Pacific steam locomotive 2325 at St. Paul, Minnesota, on July 29, 1934. Number 2325, a class T built by Alco-Brooks in 1906, is parked in the deadline. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, deadline