City Hall Posted on May 8, 2017May 8, 2017 by admin [{"latlong":["42.3760679"," -71.2352669"],"zoom":"16","infow":"<div class=\"ecwd_map_venue\"><span class=\"name\">City Hall<\/span><br \/><span class=\"location\">610 Main St, Waltham, MA 02452, USA<\/span><\/div>"}]