News Creepy tales, cider offered at Dumfries museum walk By Potomac Local News Published October 18, 2010 at 9:21AM | Updated October 18, 2010 at 10:33AM Matthew Critchley, 13, helped give an illuminating tour of the cemetery that dates back more than 200 years. (File photo; Mary Davidson/PotomacLocal.com) This article is FREE to read. Please Sign In or Create a FREE Account. Thank you. Author Potomac Local News View all posts #News