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 2022 Ohio Civil War Show The Ohio Civil War Show will be held at the Richland County Fairgrounds. Seven buildings with 750 Tables of Military Items, Relics, and Memorabilia from 1785-1945. Buy, Sell, or Trade! Hours are Sat, ... April 30, 2022 @ 9:00 am - 5:00 pm|Recurring Event (See all)One event on May 1, 2022 at 9:00 am Richland County Fairgrounds Map, opens in a new window Richland County Fairgrounds • 750 North Home Road Mansfield, OH 44906