Picton, Lennox and Nueva () form a group of three islands (and their islets) at the extreme southern tip of South America, in the Chilean commune of Cabo de Hornos in Antártica Chilena Province, Magallanes and Antártica Chilena Region. Located in the Tierra del Fuego archipelago, they lie east of Navarino Island and are separated from the Argentine part of Isla Grande in the north by the Beagle Channel. They have an area of 170.4 km2 (Lennox), 105.4 km2 (Picton), 120.0 km2 (Nueva). Close to the islands are the islets of Snipe, Augustus, Becasses, Luff, Jorge, Hermanos, Solitario, Gardiner, Terhalten, Sesambre and others. History Robert Fitzroy and Phillip Parker King named the island "Picton" in honour of Thomas Picton, first British governor of Trinidad in the West-Indies. Lennox was discovered in 1624 by Dutch Admiral Schapenham who named the island Terhalten, after the officer who first sighted it. It was renamed later by Fitzroy and Parker King. From the signing of the boundary treaty of 1881 between Chile and Argentina to 1904, the islands were considered in Chile and Argentina as Chilean territories. At the end of the 19th century, the Chilean government gave the first concessions to Antonio Milicic for Nueva Island, Esteban Loncaric for Lennox Island and Thomas Bridges for Picton Island. In 1910/11 the following were inhabited: Caleta Las Casas in Nueva Island, Puerto Piedra in Picton Island, and Caleta Oro and Caleta Cúter in Lennox Island (Caleta is Spanish for little bay). These concessions were transferred in the course of time to other entrepreneurs, mostly for cattle farming or mining. Puerto Banner From 3 to 6 December 1914, after the Battle of Coronel, the German East Asia Squadron (armored cruisers and and the light cruisers , Leipzig and and the merchants Santa Isabel, Baden, Seydlitz and the captured Norwegian ship Drummuir) under the command of Admiral Graf Spee moored off Puerto Banner on the way to the Battle of the Falkland Islands. This was considered by Chile as a violation of its neutrality and forced the government to establish Puerto Banner as a coaling station for the Chilean Navy. Puerto Banner served twice as the coaling station of the Yelcho during her services to rescue the Imperial Trans-Antarctic Expedition of Ernest Shackleton. During the Chilean land reform, the east part of Navarino Island and the three islands (86,000 ha) were part of an economic unit and