Quarto (280 x 225 mm.), contemporary quarter calf, marbled paper boards, light wear. With 9, (3) pp., typographic title page, Advertisement, Table Indicative and Liste des Cartes. With 40 copper plate engraved maps, some folding, all in very good full contemporary wash colour. With water stain to bottom of first 2 blank endpapers and titlepage, otherwise in good condition.