History Alive! actress MaryAnn Jung performs as Rosalie Calvert in “Rosalie of Riversdale – War of 1812”. Relive the Battle of Bladensburg so close to Rosalie’s beloved Riversdale. 1:30 pm. $5 adults; $3 seniors and students; children under 4 free. Call 410-838-7691 or visit www.HarfordHistory.org.