SANSON, N. Duchy and Government of Brittany. Paris, 1650. Boundaries in old col. A fine copy. 370 x 505 mm. First state "Aveq Privilège pour vingt Ans". Engraved by R. Cordier. This is the first map using the denomination "Manche or Mer Britannique". § Copy reproduced in C. Gaudillat, Cartes anciennes de la Bretagne 1582-1800, pl. N°14.

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