The Calendar of Events is not supported by Internet Exploreryour current browser. For best viewing, please use Chrome, Firefox, or Edge. « All Events Next Events » Submit an Event April 2019 Discover NASA Space Exhibit Experience the Space Science Institute’s Discover NASA exhibit! The exhibit includes stunning imagery, hands-on activities, and multimedia experiences. Activities include an immersive experience of ... April 18, 2019 Mansfield-Richland County Public Library Map, opens in a new window Mansfield-Richland County Public Library • 43 West Third Street Mansfield, OH 44902