SP&S 4-6-2 steam locomotive Number 623, Class H-1, with a passenger train at Vancouver, Washington heading towards Portland. This locomotive was rebuilt by the Great Northern Hillyard shops from SP&S 4-6-0 Number 105 in December 1928.

SP&S 4-6-2 steam locomotive Number 623, Class H-1, at Portland, Oregon. Photo by Herbert L. Arey.

SP&S 4-6-2 steam locomotive Number 623, Class H-1, next to the water tank at Portland, Oregon.

SP&S 4-6-2 steam locomotive Number 623, Class H-1, at Portland, Oregon on June 1, 1937.

SP&S 4-6-2 steam locomotive Number 623, Class H-1, is wading in flood waters at Portland, Oregon on June 8, 1948. The flood waters were caused by the breach of the SP&S roadbed near Vanport. Photo by W.C. Whittaker.

SP&S 4-6-2 steam locomotive Number 623, Class H-1, steaming at Portland, Oregon in 1937. Photo by Emery J. Roberts.

SP&S 4-6-2 steam locomotive Number 623, Class H-1, steaming at Portland, Oregon in May 1947.

SP&S 4-6-2 steam locomotive Number 622, Class H-1, at Portland, Oregon near the fueling standpipe. Photo by Herbert L. Arey.

SP&S 4-6-2 steam locomotive Number 622, Class H-1, at Portland, Oregon on a turntable track on November 15, 1949.

SP&S 4-6-2 steam locomotive Number 622, Class H-1, at Pasco, Washington on May 14, 1939. This locomotive was rebuilt by the Great Northern Hillyard Shops from SP&S 4-6-0 Number 102 in December 1928. Photo by Emery J. Roberts.