SP&S 2-6-2 steam locomotive Number 454, Class F-1, at Vancouver, Washington on March 30, 1938. On December 17, 1935 this locomotive was involved in a wreck at Lyle, Washington and is in storage pending a final disposition.

SP&S 2-6-2 steam locomotive Number 453, Class F-1, at Vancouver, Washington on April 17, 1941.

SP&S 2-6-2 steam locomotive Number 453, Class F-1, on the roundhouse tracks at Portland, Oregon.

SP&S 2-6-2 steam locomotive Number 453, Class F-1, on the roundhouse tracks at Portland, Oregon.

SP&S 2-6-2 steam locomotive Number 453, Class F-1, at Portland, Oregon in May 1937. This locomotive was formerly Great Northern Number 1577 and was built by the Baldwin Locomotive Works in March 1907. Photo by Herbert L. Arey.

SP&S 2-6-2 steam locomotive Number 452, Class F-1, at Vancouver, Washington on November 9, 1941. This locomotive was formerly Great Northern Number 1575 and was built by the Baldwin Locomotive Works in March 1907. Photo by Herbert H. Arey

SP&S 2-6-2 steam locomotive Number 452, Class F-1, at Vancouver, Washington in 1940.

SP&S 2-6-2 steam locomotive Number 452, Class F-1, passes the water tank just south of Tigard, Oregon on the Oregon Electric Railway in October 1942. Photo by Harold Hill.

SP&S 2-6-2 steam locomotive Number 451, Class F-1, at an unknown location and date.

SP&S 2-6-2 steam locomotive Number 451, Class F-1, at Portland, Oregon in June 1937. This locomotive was formerly Great Northern Number 1565 and was built by the Baldwin Locomotive Works in February 1907. Photo by Herbert L. Arey.