Carte Geologique de Dept. Du Gard, arrondissement du Vigan, 1844

Carte Geologique de Dept. Du Gard, arrondissement du Vigan, 1844 (date on map)by Emilien Dumas. Scale 1:86,400, 60 x 81cm, hand coloured engraved map, cut, mounted on linen to fold to 20 x 27cm. Bright, clear covers, slightly soiled from handling, linen foxed but scarcely on paper. Rivers traced in blue coloured pencil, otherwise in good to very good condition.