Argentine Islands
The British Graham Land Expedition under John Riddoch Rymill was based in the Argentine Islands in 1935 and conducted a thorough survey of them. The expedition built a hut on Winter Island, which was used as their northern base; it was left in place at the end of the expedition, but destroyed circa 1946. The following year, the British Falkland Islands Dependencies Survey established a permanent base on the same site, as "Base F" (or "Argentine Islands"); the main building from this base, Wordie House, is now a protected historic site (HSM-61). The base was moved to Galindez Island in 1954, renamed "Faraday" in 1977, and transferred to the Ukrainian Antarctic program in 1996, who continue to operate it as Vernadsky Research Base.