<prompt> Tlatša polelwana ye e latelago: Mawson Glacier ke lehlwa le legolo lebopong la ka bohlabela la Victoria Land, Antarctica, le theogela ka bohlabela go tloga Antarctic Plateau go ya ka leboa la Trinity Nunatak le Kirkwood Range, go tsena ka Lewatleng la Ross, moo le bopago Nordenskjöld Ice Tongue. Lehlwahlapi le ile la thoma go ngwalwa ke  <response>: Lesolo la Brithania la Antarctic 190709 le ile la rewa ka Douglas Mawson, ra-physics wa lesolo, yoo ka morago a ilego a etelela pele maeto a mangwe a mabedi a Antarctic, 191114, le 192931. 