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Welcome to the Encyclopedia of Arkansas


This Day in Arkansas History
March 26, 1915
Keller Breland was born in Poplarville, Mississippi. He and his wife, Marian, developed and promoted scientifically validated and humane animal training methods and established the IQ Zoo, a tourist attraction in Hot Springs (Garland County), as a showcase for their work.
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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, and audio files, 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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