Grow a Farm; Save a Farm - Monday, January 24th. Help develop heritage trails with area farmers, artists and tourism officials at Southern Maryland Agricultural Development Commission’s meetings, which will explore combining local culture and farming traditions with cultural tourism opportunities. 1:30-3:30pm @ Prince Frederick Branch Library, 30 Duke Street: 410-535-0291: 301-274-1922; OR 6:30-8:30pm @ Riviera Branch Library, 1130 Duvall Highway, Pasadena: 410-222-6285.