The Northern Pacific Depot at Vancouver, Washington, 1929, from the Walter W. Ainsworth Collection, photograph by James Fischer.

The Northern Pacific Depot at Valley City, North Dakota, undated. Located at Milepost 62.9.

SP&S 4-8-4 Steam locomotive Number 700, Class E-1, and another locomotive at the SP&S Vancouver depot, 1944. Photo by Garratt.

A view of SP&S roundhouse and turntable at Vancouver, Washington, September 9, 1956. Photo by John Labbe.

A view of SP&S roundhouse and turntable at Vancouver, Washington, September 9, 1956. Photo by John Labbe.

Aerial view of SP&S railroad shops and yard, undated. Photo by Ackroyd Photography, Inc.

A view of SP&S machine shop interior at Vancouver, Washington, undated. Photo by J. Mills.

A view of SP&S machine shop interior at Vancouver, Washington, undated. Photo by J. Mills.

A view of SP&S machine shop interior at Vancouver, Washington, undated. Photo by J. Mills.

Early view of the SP&S depot at Vancouver, Washington looking southeast, undated. Print from the Oregon Historical Society.