- Oklahoma - Wikipedia
Oklahoma is also known informally by its nickname, "The Sooner State", in reference to the Sooners, American settlers who staked their claims in formerly American Indian-owned lands until the Indian Appropriations Act of 1889 authorized the Land Rush of 1889 opening the land to settlement
- 俄克拉何马州_百度百科
俄克拉何马州（Oklahoma），又称俄克拉荷马州，美国中南部的一个州。 东接密苏里州和阿肯色州，西邻新墨西哥州和得克萨斯州，南隔雷德河与得克萨斯州相望，北接科罗拉多州和堪萨斯州。
- Oklahoma | Geography, History, Capital, Map, Population, Facts . . .
Oklahoma, constituent state of the U S It borders Colorado and Kansas to the north, Missouri and Arkansas to the east, Texas to the south and west, and New Mexico to the west of its Panhandle region Oklahoma was admitted as the 46th state of the union in 1907 Its capital is Oklahoma City
- Oklahoma. gov Home
Scenic beauty, a moderate climate, a culture rich in history and the arts, and world-class sports and recreational opportunities make Oklahoma an exceptional place to live and do business
- TravelOK. com Homepage | TravelOK. com - Oklahomas Official Travel . . .
Looking to plan a family vacation, weekend getaway, or attend a festival in beautiful Oklahoma? Learn about all the fun things to do in the Sooner State on TravelOK!
- Oklahoma Maps Facts - World Atlas
Oklahoma, a state located in the south-central region of the United States, shares its borders with six states: Texas to the south and west, New Mexico to the west at the tip of the panhandle, Colorado to the northwest, Kansas to the north, Missouri to the northeast, and Arkansas to the east
- 中英双语介绍美国的州：俄克拉荷马州（Oklahoma）-CSDN博客
Oklahoma is bordered by Arkansas and Missouri to the east, Kansas to the north, Colorado to the northwest, New Mexico to the west, and Texas to the south The state’s terrain is diverse, featuring mountains, forests, prairies, and plains
- Oklahoma | State Facts History - Infoplease
Information on Oklahoma's economy, government, culture, state map and flag, major cities, points of interest, famous residents, state motto, symbols, nicknames, and other trivia
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