"This volume is a supplement to the 'First Records of Baltimore Town and Jones Town 1729-1797, ' and 'Records of City of Baltimore (City Commissioners) 1797-1813, ' previously issued. ...This work contains boundary establishments of tracts, lots, streets and levels (or grades), which are not recorded in the volumes of 1905-6." The records are arranged in chronological order. An index to full-names, places and subjects adds to the value of this work.