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 direct passage to Baltimore, Philadelphia and New York. The system's premier train, however, was the "Atlanta Special", running in daily service between Atlanta and Washington, using the Atlantic Coast Line's tracks from Weldon to Richmond, and the tracks of the Richmond, Fredericksburg and Potomac from Richmond to Washington. Between 1898 and 1900, Seaboard affiliate Richmond, Petersburg and Carolina completed the laying of track from Norlina to Richmond, thereby providing an all-Seaboard route from Atlanta to Richmond. As important as the route to the major railroad hub of Atlanta was, access to Florida resorts and markets would be even more important