History of Washington (state) result, the law went into effect on June 7, 2006. The Washington legislature introduced more advanced converge of domestic partnerships in 2008. History of Washington (state) The history of Washington includes thousands of years of Native American history before Europeans and Americans arrived and began to establish territorial claims. The region was part of Oregon Territory from 1848 to 1853, after which it was separated from Oregon and established as Washington Territory. In 1889, Washington became the 42nd state of the United States. Archaeological evidence shows that the Pacific Northwest was one of the first populated areas in North America.
Seaboard Air Line Railroad the South, helped organize the SAL and served as chairman of SAL's executive council. On June 3, 1900, through service from New York to Tampa, Florida, was inaugurated, with trains operated by the Pennsylvania Railroad from New York to Washington, D.C.; by the Richmond, Fredericksburg and Potomac Railroad from Washington to Richmond; and by the Seaboard from Richmond to Tampa, an arrangement that lasted until the creation of Amtrak in 1971. On July 1, 1900, the Seaboard formally assumed operation of the Georgia and Alabama, the FC&P and the Atlantic, Suwannee River and Gulf railroads. In 1903, the FC&P, which