- tr.wikipedia.org IllinoisCharles höyüğü, Illinois'deki en yüksek doğal nokta, eyaletin kuzeybatı kesimindeki Sürüklenmeyen Alan'da, deniz seviyesinden 1.235 fit (376 m) yüksekliktedir.
- en.wikipedia.org IllinoisThe French were the first Europeans to arrive, settling near the Mississippi and Illinois River in the 17th century as part of the sprawling colony of New France.
- tripadvisor.com.tr Illinois (IL) Illinois Gezilecek YerlerIllinois,Birleşik Devletler Gezilecek Yerler: Illinois - Mutlaka yapılması gereken 10.000 şey için Tripadvisor gezginlerinin 2.190.947 yorumuna ve fotoğrafına bak.
- From urban excitement and outdoor adventures to delicious food and fascinating history, Illinois is an iconic destination with something for everyone.
- newworldencyclopedia.org entry/IllinoisNext (Illuminated manuscript). The State of Illinois is a state of the United States of America, the 21st to be admitted to the Union.
- britannica.com place/Illinois-stateThese internal divisions, while not unique to Illinois, perhaps became magnified through the state’s critical role in the economic and political life of the country.
- state.gov states/illinois/Illinois Fast Facts Supporting American Travelers Building Global Ties Investing in the American Economy More State Impacts and Articles.
- Information for students, alumni, and parents from Illinois flagship public university, a world leader in research, teaching, and public engagement.
- visittheusa.com state/illinoisKilometer for kilometer you can discover more of Route 66 – the USA’s iconic Mother Road – in Illinois than anywhere else.
- Seal of the State of Illinois. ... This information was printed from www.ilsos.gov, the official website of the Illinois Secretary of State's Office.