Southern Pacific Baldwin switcher 1495 and Union Pacific SW switcher 1837 with transfer trains at the south end of Portland Union Station in 1962. Photograph by Alden Raney. Other subject classes: Locomotive-Diesel.

Southern Pacific President D.J. Russell with Southern Pacific business car 150 "Sunset" at Portland Union Station in 1959. Photograph by Alden Raney. Other subject classes: Car-Business, Depot-Passenger.

Southern Pacific President D.J. Russell on Southern Pacific business car 150 "Sunset" at Portland Union Station in 1959. Photograph by Alden Raney. Other subject classes: Car-Business, Car-Baggage.

Southern Pacific and Oregon-Washigton Railroad & Navigation Company original Steel Bridge over the Willamette River; the first steel bridge across the Willamette River, undated, from the Oregon Historical Society Collection.

Saint Paul and Pacific Steam Locomotive Number 1 "Wm Crooks" with historic passenger cars, Old Class 1, at Portland, Oregon, 1924.

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.