Keywords: Summit IL 2009 reference map.gif en US Census Bureau reference map of w Summit Illinois http //factfinder census gov/servlet/MapItDrawServlet geo_id 16000US1773638 _bucket_id 49 tree_id 339 context saff _lang en _sse on factfinder census gov http //www webcitation org/64jPz5DHu 2012-01-16 archive United States Census Bureau 2009 Census maps of Cook County Illinois PD-USGov |