No.66 Departement de l'Indre et Loire, et de la Vienne: Districts de Saumur, Chinon, Chatellerault, Loudun
Single sheet. Hand coloured engraving. Scale: 1:86,400. Paris meridian. The map is linen backed and segmented for folding into a slip case. Sixty-sixth sheet of Cassini's 'Carte de France', in slip case 'Tom.4'.