Deadwood History, Inc. (DHI) hosts a family friendly event on Tuesday afternoons during the summer. On July 2, enjoy Old West Bingo – Deadwood’s spin on traditional Bingo with a western theme and prizes. On July 9, join us for Build a Guzzler and discover the significance of water in our local wildlife habitat and how humans can contribute to conservation efforts. Photos from the Past will be featured on July 16 – join local archive and photography professionals Tia Stenson-Cunningham and Richard Carlson as they demonstrate a photographic process dating back to 1842 by creating images on light-sensitive paper and processed using water. On July 30, we will celebrate Plesiosaur Day! 95 million years ago dinosaurs and marine reptiles ruled the earth. Learn about a one-of-a-kind plesiosaur and then see it for yourself at the Adams Museum. These events take place at Deadwood Outlaw Square; 1:00 p.m. to 2:00 p.m.; these events are free.