Looking north from the top of the draw span of the SP&S Columbia River Bridge with a view of the wye and depot, undated. Photo by Harold M. Brown. Oregon Historical Society Collection. Two copies of photograph.

A view of the SP&S depot at Vancouver, Washington with SP&S Columbia River Bridge in the background, undated. Oregon Historical Society Collection.

A view of the SP&S Columbia River Bridge, undated. Photo by Swank and Company. This is a postcard image.

Color postcard view of the SP&S Columbia River Bridge, undated. This is only a part of a folding panorama postcard image.

Color postcard view of the SP&S Vancouver, Washington depot with SP&S Columbia River Bridge in the background, undated. This is a postcard image.

Color postcard view of north end of the SP&S Columbia River Bridge, postmarked September 3, 1912. This is a postcard image.

A view looking south through the SP&S Columbia River Bridge, postmarked September 2, 1927. This is a postcard image.

Erecting the draw span on the SP&S Columbia River Bridge at Vancouver, Washington, October 4, 1907. This is a postcard image.

Erection of the draw span on the SP&S Columbia River Bridge at Vancouver, Washington, October 25, 1907. This is a postcard image.

Placing main pinion shafts on the draw span of the SP&S Columbia River Bridge, Vancouver, Washington, October 25, 1907. This is a postcard image.