Teniente Camara Base (1957) 62°02′S 58°42′W﻿ / ﻿62.033°S 58.700°W﻿ / -62.033; -58.700, Livingston Island Base Deception (1948) 62°52′S 60°43′W﻿ / ﻿62.867°S 60.717°W﻿ / -62.867; -60.717, Deception Island Petrel Air Station (1967) 63°28′S 56°17′W﻿ / ﻿63.467°S 56.283°W﻿ / -63.467; -56.283 Dundee Island Base Primavera (1977) 64°09′S 60°57′W﻿ / ﻿64.150°S 60.950°W﻿ / -64.150; -60.950, Alexander Island Base Melchior (1947) 64°20′S 62°59′W﻿ / ﻿64.333°S 62.983°W﻿ / -64.333; -62.983 Anvers Island Almirante Brown Base (1951) 64°53′S 62°53′W﻿ / ﻿64.883°S 62.883°W﻿ / -64.883; -62.883, Paradise Bay Teniente Matienzo Base (1961) 64°58′S 60°04′W﻿ / ﻿64.967°S 60.067°W﻿ / -64.967; -60.067, Larsen Nunatak