query: instance_of inner harbor 
supports: The Colonial Office was a government department of the Kingdom of Great Britain and later of the United Kingdom, first created to deal with the colonial affairs of British North America but needed also to oversee the increasing number of colonies of the British Empire. The Southern Ocean, also known as the Antarctic Ocean or the Austral Ocean, comprises the southernmost waters of the World Ocean, generally taken to be south of 60° S latitude and encircling Antarctica. As such, it is regarded as the fourth-largest of the five principal oceanic divisions: smaller than the Pacific, Atlantic, and Indian Oceans but larger than the Arctic Ocean. This ocean zone is where cold, northward flowing waters from the Antarctic mix with warmer subantarctic waters. Tower Island is an Antarctic island long and high, lying north-east of Trinity Island and marking the north-east extent of Palmer Archipelago. The Pearl Rocks lie off its west coast. The Discovery Investigations were a series of scientific cruises and shore-based investigations into the biology of whales in the Southern Ocean. They were funded by the British Colonial Office and organised by the Discovery Committee in London, which was formed in 1918. They were intended to provide the scientific background to stock management of the commercial Antarctic whale fishery.
  The work of the Investigations contributed hugely to our knowledge of the whales, the krill they fed on, and the oceanography of their habitat, while charting the local topography, including Atherton Peak. The investigations continued until 1951, with the final report being published in 1980. Inner Harbor ( 64 ° 19  S 63 ° 0  W ) is a small harbor in the Melchior Islands , Palmer Archipelago , Antarctica , formed by the semi-circular arrangement of Lambda , Epsilon , Alpha and Delta Islands . The descriptive name was probably given by Discovery Investigations personnel who roughly surveyed the harbor in 1927 . It was resurveyed by Argentine expeditions in 1942 , 1943 and 1948 . Palmer Archipelago, also known as Antarctic Archipelago, Archipiélago Palmer, Antarktiske Arkipel or Palmer Inseln, is a group of islands off the northwestern coast of the Antarctic Peninsula.
  It extends from Tower Island in the north to Anvers Island in the south. It is separated by the Gerlache and Bismarck straits from the Antarctic Peninsula and Wilhelm Archipelago respectively. The Antarctic Peninsula is the northernmost part of the mainland of Antarctica, located at the base of the Southern Hemisphere. At the surface, it is the biggest, most prominent peninsula in Antarctica as it extends from a line between Cape Adams (Weddell Sea) and a point on the mainland south of Eklund Islands. Beneath the ice sheet which covers it, the Antarctic Peninsula consists of a string of bedrock islands; these are separated by deep channels whose bottoms lie at depths considerably below current sea level. They are joined together by a grounded ice sheet. Tierra del Fuego, the southernmost tip of South America, lies only about away across the Drake Passage. Anvers Island or Antwerp Island or Antwerpen Island or Isla Amberes is a high, mountainous island long, the largest in the Palmer Archipelago of Antarctica. It was discovered by John Biscoe in 1832 and named in 1898 by the Belgian Antarctic Expedition under Adrien de Gerlache after the province of Antwerp in Belgium. It lies south-west of Brabant Island at the south-western end of the group. The south-western coastline of the island forms part of the Southwest Anvers Island and Palmer Basin Antarctic Specially Managed Area (ASMA 7). Cormorant Island, an Important Bird Area, lies 1 km off the south coast. Atherton Peak is a peak rising to about east of Fortuna Bay, South Georgia. It was charted by Discovery Investigations, 192930, and named after Noel Atherton, cartographer in the Admiralty Hydrographic Office at the time, later chief Civil Hydrographic Officer, 195162. The Wilhelm Archipelago is an island archipelago off the west coast of the Antarctic Peninsula in Antarctica. The Discovery Committee was a popular name for the Interdepartmental Committee for the Dependencies of the Falkland Islands established by the British Government to carry out scientific investigations (which became known as Discovery Investigations) and to propose nature resource conservation and economic development policies for the Falkland Islands Dependencies. An island or isle is any piece of sub-continental land that is surrounded by water. Very small islands such as emergent land features on atolls can be called islets, skerries, cays or keys. An island in a river or a lake island may be called an eyot or ait, and a small island off the coast may be called a holm. A grouping of geographically or geologically related islands is called an archipelago, e.g. the Philippines.
candidates: 1980 archipelago area base bay biology coast committee empire expedition final five government group habitat island lake lying may name ocean office part peninsula principal report series string surface tower water whale work
answer: bay