A railroad track crosses Hood River. Houses in the town of Hood River are visible in the background. Loose duplicate plate in 5/5. This plate is part of Carlton Watkin's "Sun Sketches of Columbia River Scenery" album.

View down the Columbia River, with the foot of Mitchell's Point in the foreground. A railroad track goes around the foot of Mitchell's Point. Loose duplicate plate in 5/5. This plate is part of Carlton Watkin's "Sun Sketches of Columbia River Scenery" album.

View of a railroad track crossing a lake in the Columbia River Gorge. Loose duplicate plate in 5/4. This plate is part of Carlton Watkin's "Sun Sketches of Columbia River Scenery" album.

Railroad tracks just outside Oneonta Gorge. Photograph taken from the mouth of the Oneonta Gorge. Loose duplicate plate in 5/3. This plate is part of Carlton Watkin's "Sun Sketches of Columbia River Scenery" album.

A view of the railroad bridge crossing Eagle Creek. Taken from Eagle Creek. Loose duplicate plate in 5/2. This plate is part of Carlton Watkin's "Sun Sketches of Columbia River Scenery" album.

View of the Tooth Bridge, part of the Oregon Steam Navigation Co.'s Oregon Portage Railroad in the Columbia River Gorge. The bridge crosses Eagle Creek in the distance. The calm waters of the Columbia River Channel reflect surrounding trees. Loose duplicate plate in 5/2. This plate is part of Carlton Watkin's "Sun Sketches of Columbia River Scenery" album.

Railroad tracks belonging to the Oregon Steam Navigation Co. at Eagle Creek Crossing in the Columbia River Gorge. Bradford Island is visible across the Columbia River. Loose duplicate plate in Box 5. This plate is part of Carlton Watkin's "Sun Sketches of Columbia River Scenery" album.

View of the Tooth Bridge, part of the Oregon Steam Navigation Co.'s Oregon Portage Railroad in the Columbia River Gorge. The Cascade Mountains rise in the background. This plate is part of Carlton Watkin's "Sun Sketches of Columbia River Scenery" album.

View of rapids on the Columbia River in the Columbia River Gorge, looking east up the river. Railroad tracks in the foreground.

Upper Cape Horn near Celilo on the Columbia River, showing the railroad tracks of the Oregon Steam Navigation Company. A telegraph pole is visible next to the tracks.

View of upper Cape Horn, near Celilo, on the Columbia River. Several people stand atop a train on the railroad tracks of the Oregon Steam Navigation Company, bordering the Columbia River.

View of the Tooth Bridge, located west of Eagle Creek in the Columbia River Gorge and part of the Oregon Steam Navigation Co.’s Oregon Portage Railroad. Two people pose with a mule and a cart on the tracks. No title on matted plate. OHS Collection includes 1 duplicate of this mammoth plate, on a different mount, with the alternate title, "Columbia River Near the Cascades."

View of islands in the Columbia River in the Columbia River Gorge. A railroad bridge crosses the river to one island in the foreground.

A steam locomotive operated by the Oregon Steam and Navigation Company on railroad tracks in the Washington Territory of the Columbia River Gorge. Upper Block House, also known as Fort Lugenbeel, is on the left while a steamboat on the Columbia River is visible in the distance on the right.

View of a train with a steam locomotive in the Columbia River Gorge. Railroad tracks are visible on both sides of the river, and the ruins of a collapsed railroad bridge are in the foreground. Several people are visible on the train and on the ground.

View of the Columbia River Gorge from the Upper Block House, also known as Fort Lugenbeel, in the Washington Territory. View looks down the Columbia River. Railroad tracks border the river.

View of the Middle Landing of the Oregon Portage Railroad at the Cascades on the Columbia River. OHS Collection includes 1 duplicate of this mammoth plate on a different mount with the alternate title, "The Middle Landing, O.R.R. Columbia River."

View of Oswego Iron Works, also known as the Oregon Iron Company, in Oswego, Oregon. Railway to transport ore is visible in the foreground.

Boudoir card of the salmon fishery on the Columbia River at Warrendale, Oregon. A woman stands beside the railroad tracks that pass the fishery in the foreground. The title of the card incorrectly states this is located in Washington Territory. An Oregonian newspaper article featuring this photograph is affixed to the back of the card. It is dated Sunday, November 15, 1953, with the headline, "Historic Salmon Cannery Site in Gorge Acquired for Recreation Use by Forest."

Boudoir card of the Oregon Railway and Navigation Company's railroad tracks passing through The Needles rock formation, Columbia River Gorge.

Boudoir card of the salmon fishery on the Columbia River at Warrendale, Oregon. A woman stands beside the railroad tracks that pass the fishery in the foreground. The title of the card incorrectly states this is located in Washington Territory. An Oregonian newspaper article featuring this photograph is affixed to the back of the card. It is dated Sunday, November 15, 1953, with the headline, "Historic Salmon Cannery Site in Gorge Acquired for Recreation Use by Forest."

Boudoir card of the Oregon Railway and Navigation Company's railroad tracks passing through The Needles rock formation, Columbia River Gorge.

Boudoir card of the Bridal Veil Bluffs during the winter of 1884-1885. There is a railroad track at the base of the bluffs. The area is covered in snow.

Boudoir card of the Oneonta Bluffs, Columbia River Gorge, during the winter storm of circa 1884-1885. Two men stand on the track of the Oregon Railway & Navigation Company's railroad line, after snow removal.

Boudoir card of the Bridal Veil Bluffs during the winter of 1884-1885. There is a railroad track at the base of the bluffs. The area is covered in snow.

Boudoir card of men at work clearing the track of the Oregon Railway & Navigation Company's railroad line along the Oregon side of the Columbia River Gorge during the winter storm of 1884-1885.

Boudoir card of the Oneonta Bluffs, Columbia River Gorge, during the winter storm of circa 1884-1885. Two men stand on the track of the Oregon Railway & Navigation Company's railroad line, after snow removal.

Boudoir card of men at work clearing the track of the Oregon Railway & Navigation Company's railroad line along the Oregon side of the Columbia River Gorge during the winter storm of 1884-1885.