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Established with a Land Run and designated a state in 1907, Oklahoma is just over a hundred years young. A land of diversity from its Native history and breathtaking scenery to its Americana charm and hospitable people, learn why Oklahoma should be on your travel itinerary. View Oklahoma Cities & Regions
500-1300 - Spiro Indians, linked to the Aztecs, thrived and left burial mounds filled with exquisite artwork and clues to their way of life. A museum displaying their artifacts is located near Spiro.
1012 - Viking explorers visited eastern Oklahoma and left their mark near the town of Heavener.
1541 - Oklahoma's recorded history began when Spanish explorer Coronado carved his name and the date on a rock near the Cimarron River in western Oklahoma.
1803 - Oklahoma was part of the Louisiana Purchase.
1824 - Fort Gibson was the first fort established in Oklahoma.
1889 - Land in Indian Territory was opened to white settlement by land runs, lotteries and auctions. The territory was split in half, and the western half became Oklahoma Territory.
1889 - The first land run was held April 22. At noon, a cannon boom signaled the start of the run, which opened the Unassigned Lands for settlement.
1891 - The Sac and Fox and Pottawatomie-Shawnee Lands, located just east of the original run site, were opened Sept. 21.
1892 - The Cheyenne and Arapaho lands in western Oklahoma were opened for run on April 19.
1893 - The largest and most spectacular run in northern Oklahoma, the Cherokee Strip, was held Sept. 16.
1895 - On May 23, the Kickapoo Land Run was held in central Oklahoma.
1907 - On Nov. 16, Oklahoma became the 46th state to join the Union.