wilderness", and their venture was a staging point for the spread of American economic power into both the continental interior and into the Pacific.
As the Oregon Territory grew and became increasingly more settled, Astoria likewise grew as a port city at the mouth of the great river that provided the easiest access to the interior. The first U.S. Post Office west of the Rocky Mountains was established in Astoria in 1847. In 1876, the community was incorporated by the state.
Astoria attracted a host of immigrants beginning in the late-19th century: Nordic settlers, primarily Finns, and Chinese soon became significant parts of the population. The Finns mostly lived in Uniontown, near the present-day end of the Astoria-Megler Bridge, and took fishing jobs; the Chinese tended to do cannery work, and usually lived either downtown or in bunkhouses near the canneries. In 1883, and again in 1922, downtown Astoria was devastated by fire, partly because it was mostly wood and entirely raised off the marshy ground on pilings. Even after the first fire, the same format was used, and the second time around the flames spread quickly again, as collapsing streets took out the water system. Frantic citizens resorted to dynamite, blowing up entire buildings to stop the fire from going further.
Astoria has served as a port of entry for over a century and remains the trading center for the lower Columbia basin, although it has long since been eclipsed by Portland, Oregon and Seattle, Washington as an economic hub on the coast of the Pacific Northwest. Astoria's economy centered on fishing, fish processing, and lumber. In 1945, about 30 canneries could be found along the Columbia; however, in 1974 Bumblebee Seafood moved its headquarters out of Astoria, and gradually reduced its presence until 1980 when the company closed its last Astoria cannery. The timber industry likewise declined; Astoria Plywood Mill, the city's largest employer, closed in 1989, and the
