
Léonie Islands
(Ryder Bay)
British Antarctic Territory
Location: 67° 36' 38" S 68° 16' 47" W
including Léonie Island (q.v.), Anchorage Island, Lagoon Island and Limpet Island in entrance of Ryder Bay, SE Adelaide Island, were charted by the French Antarctic Expedition, 1908-10, in January 1909 and further charted by the British Graham Land Expedition in February 1936, when the name of the largest island was also applied to the whole group. The islands were further surveyed by the Falkland Islands Dependencies Survey from 'Stonington Island', 1948-50, and charted by an RN Hydrographic Survey Unit from HMS Endurance, 1976-77.