Welcome to the Encyclopedia of Arkansas

This Day in Arkansas History

April 17, 1864

The Skirmish at Limestone Valley took place. A small skirmish between Arkansas Federals and Confederate-leaning guerrillas in the rugged Ozark Mountains, this engagement was part of an effort to keep Confederate forces both from attacking Union units and from terrorizing the local population.

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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.

New to Arkansas?
New to Arkansas?

Our overview page covers everything you would want to know about our beautiful state, including state symbols, demographics and more!

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