On this day: August 4, 1960

"Miss Oklahoma," a trained hippo, and Flo McIntosh will be featured at the Al G. Kelly-Miller Bros. circus in Pasco. Billed as the 2nd largest circus, with the largest display of wild animals will be sponsored by Beta Sigma Phi sorority. "Miss Oklahoma" is thought to be the only hippo trained to appear without a leash or any other form of restraint.