Oregon City is the county seat of Clackamas County, Oregon, United States, located on the Willamette River near the southern limits of the Portland metropolitan area. As of the 2020 census, the city population was 37,572. Established in 1829 by the Hudson's Bay Company, in 1844 it became the first U.S. city west of the Rocky Mountains to be incorporated.
Fort Vancouver National Historic Site is a United States National Historic Site located in the states of Washington and Oregon. The National Historic Site consists of two units, one located on the site of Fort Vancouver in modern-day Vancouver, Washington; the other being the former residence of John McLoughlin in Oregon City, Oregon. The two sites were separately given national historic designation in the 1940s. The Fort Vancouver unit was designated a National Historic Site in 1961, and was combined with the McLoughlin House into a unit in 2003.
This is a list of properties and historic districts in Oregon that are listed on the National Register of Historic Places. There are listings in all of Oregon's 36 counties.
Heceta Head Light is a lighthouse on the Oregon Coast 13 miles (21 km) north of Florence, and 13 miles (21 km) south of Yachats in the United States. It is located at Heceta Head Lighthouse State Scenic Viewpoint, a state park, midway up a 205-foot-tall (62 m) headland. Built in 1894, the 56-foot (17 m)-tall lighthouse shines a beam visible for 21 nautical miles, making it the strongest light on the Oregon Coast.
The following list presents the full set of National Register of Historic Places listings in Multnomah County, Oregon. However, please see separate articles for listings in each of Portland's six quadrants.
Richard Wilhelm Sundeleaf was an American architect from Portland, Oregon, United States. A number of the buildings he designed are listed on the U.S. National Register of Historic Places.
The Francis Ermatinger House is located in Oregon City, Oregon, United States. Built by Francis Ermatinger in 1843, it is the oldest house in Clackamas County. It was placed on the National Register of Historic Places in 1977, and has been operated as a museum.
The John C. Ainsworth House is a historic building in Oregon City, Oregon, United States. It was built in 1851 for John C. Ainsworth, the main founder of the Oregon Steam Navigation Company. It is one of the oldest structures in the Portland area and remains in good condition. It is also the only two-story portico in Oregon. The house was added to the National Register of Historic Places in 1973.
The Upper Sandy Guard Station Cabin is a log and stone building built in 1935. It was funded as part of the Federal work relief Emergency Relief Appropriations Act of that year, and also by funds from the City of Portland, Oregon.
"General" Morton Matthew McCarver was an American politician and pioneer in the West. A native of Kentucky, he helped found cities in Iowa, Oregon, and Washington while also involved in the early government of California. He served in the Provisional Legislature of Oregon, including as the first speaker of that body, and also fought in the Rogue River Wars.
The William L. Holmes House, also known as Rose Farm, was built in 1848 by William L. Holmes in Oregon City, Oregon. One of the oldest structures in Oregon, it was the site of the inauguration of the first Territorial Governor of Oregon, Joseph Lane in 1849. The house replaced an 1844 log cabin built by Holmes, a South Carolina native who moved with his family to Oregon in 1843.
