Stereograph of the west entrance to the Oregon Railway & Navigation Co.'s Tunnel No. 3 on the Oregon side of the Columbia River Gorge, circa 1882. Items 2/85 and 2/86 are duplicate stereographs on different mounts. Alternate caption on stereograph 2/86: "Tunnel No. 3, West Portal, Columbia River Scenery, Oregon."
Watkins, Carleton E., 1829-1916