Photograph is possibly of interior of one of the Spokane, Portland and Seattle observation cars purchased from Pullman in 1908 and numbered 550 or 551.

Photograph is possibly of interior of one of the Spokane, Portland and Seattle observation cars purchased from Pullman in 1908 and numbered 550 or 551. Photo by Angelus Commercial Studio. From the Oregon Historical Society collection.

Spokane, Portland and Seattle baggage car Number 90 at Portland, Oregon.

Spokane, Portland and Seattle baggage car Number 90 at Portland, Oregon.

Spokane, Portland and Seattle wood baggage car Number 80 being used as a temporary lunch counter car at unknown location and date.

Spokane, Portland and Seattle wood baggage car Number 80 being used as a temporary lunch counter car at unknown location and date.

Spokane, Portland and Seattle Railway steam wrecking crane clearing up train wreck between Northern Pacific and Great Northern trains at Guilds Lake Yard in Portland in 1968. Photograph by Alden Raney. Other subject classes: Wrecker, Accident.

Spokane, Portland and Seattle Railway steam wrecking crane X-5 clearing up train wreck between Northern Pacific and Great Northern trains at Guilds Lake Yard in Portland in 1968. Photograph by Alden Raney. Other subject classes: Wrecker, Accident.

Spokane, Portland and Seattle Railway steam wrecking crane clearing up train wreck between Northern Pacific and Great Northern trains at Guilds Lake Yard in Portland in 1968. Photograph by Alden Raney. Other subject classes: Wrecker, Accident.

Spokane, Portland and Seattle Railway steam wrecking crane X-25 clearing up train wreck between Northern Pacific and Great Northern trains at Guilds Lake Yard in Portland in 1968. Photograph by Alden Raney. Other subject classes: Accident, Locomotive-Diesel.