<prompt> Bhala ukuqhubeka kwalesi sigaba - uDavis wakhonza njengesikhulu esiphezulu se -  <response>: ngo-1908 kuya ku-1909. Wayengukaputeni futhi eyisikhulu sesibili sokuhambela kukaDouglas Mawson e-Australasian Antarctic ngo-1911-1914. 