Sir Douglas Mawson OBE FRS (May 5 1882 – 14 October 1958) was an Australian Antarctic explorer and geologist. With Roald Amundsen, Robert Falcon Scott, and Ernest Shackleton, Mawson was a key expedition leader during the Heroic Age of Antarctic Exploration. Wikipedia
The definitive Wikipedia entry for Douglas Mawson. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Douglas_Mawson
