Oregon has been home to many indigenous nations for thousands of years. The first European traders, explorers, and settlers began exploring what is now Oregon's Pacific coast in the early to mid-16th century. As early as 1564, the Spanish began sending vessels northeast from the Philippines, riding the Kuroshio Current in a sweeping circular route across the northern part of the Pacific. In 1592, Juan de Fuca undertook detailed mapping and studies of ocean currents in the Pacific Northwest, including the Oregon coast as well as the strait now bearing his name. The Lewis and Clark Expedition traversed Oregon in the early 1800s, and the first permanent European settlements in Oregon were established by fur trappers and traders. In 1843, an autonomous government was formed in the Oregon Country, and the Oregon Territory was created in 1848. Oregon became the 33rd state of the U.S. on February 14, 1859.
Today, with 4.2 million people over 98,000 square miles (250,000 km2), Oregon is the ninth largest and 27th most populous U.S. state. The capital, Salem, is the third-most populous city in Oregon, with 175,535 residents. Portland, with 652,503, ranks as the 26th among U.S. cities. The Portland metropolitan area, which includes neighboring counties in Washington, is the 25th largest metro area in the nation, with a population of 2,512,859. Oregon is also one of the most geographically diverse states in the U.S., marked by volcanoes, abundant bodies of water, dense evergreen and mixed forests, as well as high deserts and semi-arid shrublands. At 11,249 feet (3,429 m), Mount Hood is the state's highest point. Oregon's only national park, Crater Lake National Park, comprises the caldera surrounding Crater Lake, the deepest lake in the United States. The state is also home to the single largest organism in the world, Armillaria ostoyae, a fungus that runs beneath 2,200 acres (8.9 km2) of the Malheur National Forest. (Full article...)
The Columbia Slough is a narrow waterway, about 19 miles (31 km) long, in the floodplain of the Columbia River in the U.S. state of Oregon. From its source in the Portland suburb of Fairview, the Columbia Slough meanders west through Gresham and Portland to the Willamette River, about 1 mile (1.6 km) from the Willamette's confluence with the Columbia. It is a remnant of the historic wetlands between the mouths of the Sandy River to the east and the Willamette River to the west. Levees surround much of the main slough as well as many side sloughs, detached sloughs, and nearby lakes. Tidal fluctuations cause reverse flow on the lower slough. The Columbia floodplain, formed by geologic processes including lava flows, volcanic eruptions, and the Missoula Floods, is part of the Portland Basin, which extends across the Columbia River from Multnomah County, Oregon, into Clark County, Washington. Five percent of Oregon's population, about 158,000 people, live in the slough watershed of about 51 square miles (130 km2). Before European Americans explored the region, tribes of Native Americans fished and hunted along the slough. In the mid 19th century large migrations of settlers began arriving from the east who farmed, cut timber, built houses, and by the early 20th century established cities, shipping ports, rail lines, and industries near the slough. Increased investment in the floodplain led to larger losses during floods, and these losses prompted levee building that greatly altered the area. A flood pouring through a levee break in 1948 destroyed the city of Vanport, which was never rebuilt. Portland International Airport lies along the middle slough and marine terminals of the Port of Portland are near the lower slough. The Oregon Department of Environmental Quality and the city's Bureau of Environmental Services deal with environmental issues, many created by its use as a waste repository during the first half of the 20th century, causing the slough became one of Oregon's most polluted waterways. Early attempts to mitigate the pollution were unsuccessful, but in 1952 Portland began sewage treatment, and over the next six decades the federal Clean Water Act and similar legislation mandated further cleanup. The slough is frequented by more than 150 bird species and 26 fish species and animals including otters, beaver, and coyotes.
... that James A. Merriman was the only Black graduate from Rush Medical College in 1902 and the first African-American physician to practice medicine in Portland?
... that Robert McLean served as a missionary in Chile for six years before moving to Oregon, where he founded two churches and was elected to the state legislature?
... that Gus C. Moser served five 4-year terms in the Oregon State Senate, including two non-consecutive 2-year periods as senate president, to which post he was elected unanimously in 1917?
Abert Rim, found in Lake County, Oregon, with Abert Lake in the background. Abert Rim is one of the highest fault scarps in the United States. It rises 760 metres (2500 feet) above the valley floor, finishing with a 250-meter (800-foot) sheer-sided basalt cap. It was formed during the Miocene epoch.
Never before in the history of our State have Oregonians had so much to be congratulated upon. No State in the Union is receiving more attention. Her agricultural products, her mild climate,her great natural resources, invite the immigrant, the capitalist and the pleasure seeker, while the sound basis upon which rest her finances, and the fact that within two years her taxable property has increased more than ten millions of dollars, clearly indicate that the State, in the face of a general business depression throughout the land, is in no danger of deterioration of decay.
This is a list of recognized content, updated weekly by JL-Bot (talk·contribs) (typically on Saturdays). There is no need to edit the list yourself. If an article is missing from the list, make sure it is tagged (e.g. {{WikiProject Oregon}}) or categorized correctly and wait for the next update. See WP:RECOG for configuration options.
.jpg)
.jpg)
.jpg)
_Berberis_aquifolium_inflorecences_and_buds.jpg){kind=small}
