First (7.6 x 6.5") is a small map by Robert de Vaugondy, dated 1749, covering Morocco, Western Sahara and the Canary Islands. Second (8.5 x 12.5") is Bonne's map, circa 1774, of Africa's northwest coast with Madira, the Canary Islands and the Cape Verde Islands. Detail is confined mostly to the coast with coastal winds depicted.