Clinton Riggs designed the YIELD sign. It was first used on a trial basis in Tulsa, Oklahoma.
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Turner Falls Park in Davis is the oldest park in Oklahoma. Many springs from the world famous Arbuckle Mountains form Honey Creek that cascades down a seventy-seven foot fall to a natural swimming pool making the majestic Turner Falls a beautiful place to visit.
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Belle Starr one of the most famous women outlaws is buried in an isolated grave southwest of Porum, Oklahoma near the Eufuala Dam.