R.U.S.I. MAPS. Vol. LXXXV (1-15). 57720 (1-3). Unidentified places. 1. Sketch map of St Malo (?); [18th cent.?] 1:4500. Scale bar of 1000 yards (= 8 inches). The sketch shows proposed troop movements, and is marked 'Passage of ravine supposed to be St Malo'. R.U.S.I. no. A 9.83. Ink on pap...