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Welcome to the Encyclopedia of Arkansas
This Day in Arkansas History
October 4, 1947
The town of Oakhaven (Hempstead County) was incorporated. Originally built as housing for officers serving at the Southwestern Proving Ground during World War II, Oakhaven never had a post office or a school. Across the highway from Oakhaven, military buildings were converted into a steel manufacturing plant.
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About the Encyclopedia
The CALS Encyclopedia of Arkansas is a free, authoritative source of information about the rich history, geography, and culture of Arkansas. It is updated regularly to ensure the people of Arkansas have an accurate and accessible resource to explore our heritage. We invite you to browse our text entries and media galleries to learn more about the people, places, events, legends, and lore of the 25th state. We are continually adding new entries, photographs, maps, videos, quizzes, lesson plans, and more, so check back frequently to see what’s new.
Our overview page covers everything you would want to know about our beautiful state, including state symbols, demographics, and more!
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