A map of the Columbia River through the Cascade Range. The map shows the route of the Oregon Steam Navigation Company's Portage Railroad [Cascade Railroad] and Oregon Portage Railway [Ruckle Road]. The depth is shown in soundings.

Transcription from back: “Fourth Bridge O. R. Road.” Bridge at the Cascades on the Oregon side. Cars were drawn by mules, about 1863.

Transcription from back: “Oregon Steam Navigation Co. J. S. Ruckel 4-4-0.”

Stereograph of Castle Rock, also known as Beacon Rock, and an Oregon Steam Navigation Co. steamship on the Columbia River, 1867.

Stereograph of Castle Rock, also known as Beacon Rock, and an Oregon Steam Navigation Co. steamship on the Columbia River, 1867.

Duplicate of Stereograph 1247, on a different mount. Stereograph of Castle Rock, also known as Beacon Rock, and an Oregon Steam Navigation Co. steamship on the Columbia River, 1867.

Duplicate of Stereograph 1247, on a different mount. Stereograph of Castle Rock, also known as Beacon Rock, and an Oregon Steam Navigation Co. steamship on the Columbia River, 1867.

Stereograph of view of the Oregon Steam Navigation Co. steamship “Cascade” at the Lower Landing of the Cascades, Washington Territory, taken from Moffett Creek, Oregon, 1867.

Stereograph of view of the Oregon Steam Navigation Co. steamship “Cascade” at the Lower Landing of the Cascades, Washington Territory, taken from Moffett Creek, Oregon, 1867.

Stereograph of an Oregon Steam Navigation Co. employee standing on one of the company’s Vulcan steam engines, the “Betsey Baker,” at the Lower Cascades, Skamania County, Washington Territory, 1867.

Stereograph of an Oregon Steam Navigation Co. employee standing on one of the company’s Vulcan steam engines, the “Betsey Baker,” at the Lower Cascades, Skamania County, Washington Territory, 1867.

Duplicate of Stereograph 1251, on a different mount. Stereograph of an Oregon Steam Navigation Co. employee standing on one of the company’s Vulcan steam engines, the “Betsey Baker,” at the Lower Cascades, Skamania County, Washington Territory, 1867.

Duplicate of Stereograph 1251, on a different mount. Stereograph of an Oregon Steam Navigation Co. employee standing on one of the company’s Vulcan steam engines, the “Betsey Baker,” at the Lower Cascades, Skamania County, Washington Territory, 1867.

Stereograph of the Oregon Steam Navigation Co. steam locomotive “J.S. Ruckle” at the Lower Cascades, Skamania County, Washington Territory, 1867.

Stereograph of the Oregon Steam Navigation Co. steam locomotive “J.S. Ruckle” at the Lower Cascades, Skamania County, Washington Territory, 1867.

Stereograph of the steam locomotive “S.G. Reed” at the Oregon Steam Navigation Co.’s station at the Lower Cascades, Washington Territory, 1867. Joseph Bailey, superintendent of the Oregon Steam Navigation Co.’s Oregon Portage Railroad and the company’s sawmill at Eagle Creek, is sitting on top of the wood pile.

Stereograph of the steam locomotive “S.G. Reed” at the Oregon Steam Navigation Co.’s station at the Lower Cascades, Washington Territory, 1867. Joseph Bailey, superintendent of the Oregon Steam Navigation Co.’s Oregon Portage Railroad and the company’s sawmill at Eagle Creek, is sitting on top of the wood pile.

Duplicate of Stereograph 1253, on a different mount. Stereograph of the steam locomotive “S.G. Reed” at the Oregon Steam Navigation Co.’s station at the Lower Cascades, Washington Territory, 1867. Joseph Bailey, superintendent of the Oregon Steam Navigation Co.’s Oregon Portage Railroad and the company’s sawmill at Eagle Creek, is sitting on top of the wood pile.

Duplicate of Stereograph 1253, on a different mount. Stereograph of the steam locomotive “S.G. Reed” at the Oregon Steam Navigation Co.’s station at the Lower Cascades, Washington Territory, 1867. Joseph Bailey, superintendent of the Oregon Steam Navigation Co.’s Oregon Portage Railroad and the company’s sawmill at Eagle Creek, is sitting on top of the wood pile.

Stereograph of the Oregon Steam Navigation Co.’s railroad yard at the Lower Cascades, Skamania County, Washington Territory, 1867.

Stereograph of the Oregon Steam Navigation Co.’s railroad yard at the Lower Cascades, Skamania County, Washington Territory, 1867.

Stereograph of the Oregon Steam Navigation Co.’s railroad yard at the Lower Cascades, Skamania County, Washington Territory, 1867.

Stereograph of the Oregon Steam Navigation Co.’s railroad yard at the Lower Cascades, Skamania County, Washington Territory, 1867.

Duplicate of Stereograph 1255, on a different mount. Stereograph of the Oregon Steam Navigation Co.’s railroad yard at the Lower Cascades, Skamania County, Washington Territory, 1867.

Duplicate of Stereograph 1255, on a different mount. Stereograph of the Oregon Steam Navigation Co.’s railroad yard at the Lower Cascades, Skamania County, Washington Territory, 1867.

Stereograph of Oregon Steam Navigation Co.’s railroad tracks west of the Middle Block House, also known as Fort Rains, on the Columbia River, Skamania County, Washington Territory, 1867.

Stereograph of Oregon Steam Navigation Co.’s railroad tracks west of the Middle Block House, also known as Fort Rains, on the Columbia River, Skamania County, Washington Territory, 1867.

Duplicate of Stereograph 1264, on a different mount. Stereograph of Oregon Steam Navigation Co.’s railroad tracks west of the Middle Block House, also known as Fort Rains, on the Columbia River, Skamania County, Washington Territory, 1867.