"Middle Landing. Oregon R.R. Cascades." (Mammoth 431)
- OrgLot93_Mammoth_431_02
- Item
- 1867
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."
Watkins, Carleton E., 1829-1916