- kids.nationalgeographic.com geography/states/…Oklahoma lies in "Tornado Alley," a part of the U.S. with a disproportionately high frequency of tornadoes. Photograph by Marlathrall, Dreamstime.
- forbes.com places/ok/It is the third biggest producer state for natural gas and fifth biggest for crude oil. Chesapeake Energy and Devon Energy are both fixtures in Oklahoma City.
- facebook.com okgov/The “Sooner State” was formed of the Oklahoma Territory and Indian Territory on November 16, 1907.
- niche.com places-to-live/oklahoma-city-oklahoma-…Oklahoma City is a city in Oklahoma with a population of 681,088. Oklahoma City is in Oklahoma County and is one of the best places to live in Oklahoma.
- visittheusa.com destination/oklahoma-cityOne of the most popular – and unusual – museums in Oklahoma City is the Museum of Osteology, which houses over 300 human and animal skeletons.
- ballotpedia.org OklahomaBallotpedia's encyclopedic coverage of Oklahoma politics includes information on the local, state and federal levels, as well as state policies.
- alz.org oklahomaThe Oklahoma Chapter provides support, education and training to increase knowledge and support those facing Alzheimer's disease and other dementias.
- imdb.com title/tt0048445/(1955). Charlotte Greenwood and Gordon MacRae in Oklahoma! ... Gloria Grahame, Shirley Jones, Gordon MacRae, and Gene Nelson in Oklahoma!
- hurriyet.com.tr haberleri/oklahomaOklahoma haberleri sayfasında Oklahoma hakkında son dakika haberler ve güncel bilgiler bulunmaktadır. Toplam 3183 Oklahoma haberi, videosu, fotoğrafı ve...