Side view of SP&S 4-4-0 steam locomotive Number 55, Class L-5, at unknown location possibly in Portland, Oregon, undated.

SP&S 4-4-0 steam locomotive Number 55, Class L-5, at unknown location possibly Portland, Oregon, undated.

View of SP&S 4-4-0 steam locomotive Number 55, Class L-5, at unknown location on the Portland Division, 1923.

SP&S 4-4-0 steam locomotive Number 54, Class L-4, at Seaside, Oregon, undated.

Side view of SP&S 4-4-0 steam locomotive Number 54, Class L-4, at Seaside, Oregon, undated.

SP&S 4-4-0 steam locomotive Number 54, Class L-4, at Portland, Oregon, undated.

SP&S 4-4-0 steam locomotive Number 54, Class L-4, at Portland, Oregon, undated.

SP&S 4-4-0 steam locomotive Number 54, Class L-4, at Portland, Oregon, undated.

SP&S 4-4-0 steam locomotive Number 54, Class L-4, at Portland, Oregon, undated.

SP&S 4-4-0 steam locomotive Number 54, Class L-4, at unknown Oregon location, undated.