London and Sarnia Street Guide Author:MapArt The London and Sarnia Area Guide is a spiral bound book with street mapping for Aylmer, Caradoc, Clinton, Exeter, Goderich, Grand Bend, Hanover, Ingersoll, London, Middlesex, North Dorcherster, St Marys, St Thomas, Saugeen Shores, Stratford, Strathroy, Tillsonburg, Woodstock with SouthWestern Ontario Key Map, Information Panels, Listings for Gol... more »f Courses, Higher Education, Hospitals, Municipal Offices, Points of Interest, Shopping Centres.« less