According to INDEXDOTCOM, Oregon has a rich and varied history that dates back to the early 1800s. The first Europeans to explore what is now Oregon were members of the Lewis and Clark Expedition, who arrived in 1805. In 1811, John Jacob Astor established a fur trading post at Fort Astoria near the mouth of the Columbia River. In 1843, settlers from the United States and Britain, led by Ezra Meeker, began arriving in Oregon as part of a large emigration known as the Great Migration. By 1850, Oregon had become an official U.S. territory and gained statehood in 1859. The late 19th century brought about significant changes for Oregon as it became increasingly industrialized and developed its transportation infrastructure. In 1902, Portland was chosen as the site for an international exposition celebrating the Lewis and Clark Expedition’s centennial anniversary. The same year saw construction begin on the Columbia River Highway which connected Portland to The Dalles on the Columbia River Gorge. During World War II, Oregon’s population grew rapidly due to an influx of defense industry workers who came to work in shipyards along the coast and munitions factories inland. Afterward, Oregon experienced a period of economic growth that continues today with major industries including technology, agriculture, forestry, fishing and tourism all contributing to its economy. Check Agooddir for more about Oregon.