Road sign at Stampede Pass, Washington, in 1944. "Stampede Pass Elevation 3750, ft." Photo by J.M. Fredrickson . Other Subject Classes: sign

Road bridge at Maple Valley, Washington, in 1909. Steel truss span with plank roadway, first highway bridge over Cedar River, horse and buggy with driver, Columbia and Puget Sound Railroad trestle on right. Other Subject Classes: miscellanea, railroad bridges

Aerial view, Rivergate industrial park at Portland, Oregon, undated.

Willamette River at Portland, Oregon showing steam ships at docks, undated.

Willamette River at Portland, Oregon showing sailing ships, some moored, undated.

Willamette River at Portland, Oregon; sailing ships and tugboats along the lower harbor, undated.

Willamette River at Portland, Oregon; 'River Queen', a floating restaurant, undated. This is a postcard image.

Aerial view of log rafts in the Willamette River possibly at Deer Island, Oregon, undated. From the collection of the Oregon Historical Society.

Renton Coal Company mine at Renton, Washington, circa 1910. View from northwest of mine facilities and neighboring glass works. Other Subject Classes: miscellanea.

Renton Coal Company mine at Renton, Washington, circa 1910. Elevated view of minehead, coal piles, facilities. Other Subject Classes: miscellanea