March 21: “Researching Military Records in Fold3” ancestry class with Peter Somerville at the Heritage Library Foundation, 1:30 p.m. The website has records from the Revolutionary War through the Vietnam War, as well as some non-military collections. Pre-registration is required. 2 Corpus Christi, Ste. 100. (843) 686-6560 or www.heritagelib.org.