Printed map. Cartographer uncertain, probably John Thomson & Co. "Engraved by Kirkwood & Son Edinburgh". Visual scales. The St. Vincent map is described in Tooley, Printed Maps of St. Kitts, St. Lucia and St. Vincent, entry 28, p. 19. The Barbados map is described in Campbell, The Printed Maps of Barbados from the earliest times to 1873, entry 45, p. 22: "In: Thomson (J.) A New General Atlas, Edinburgh, London & Dublin, 1814, 1816, , 1833."