Two sheets. Engraved. Scale: ca. 1:50 000 (bar). Cartographic Note: Variation shown 6 degrees W. Bar scale in statute miles. Contents Note: 86F and later variants show the situation of the British ships and forces at the time when d'Estaing's French fleet anchored and landed, from 29th July to 9th August 1778. Plate changes: Notes, references, a key and depictions of ships added (see contents note), as well as further soundings, tidal information, anchorages and place-names. Other features: Printed on Bates paper. Border yellow, land brown, towns red.