Rubuta ci gaba don wannan sakin layi - Dutsen Armytage () wani dutse ne mai siffar dome, 1,855 m, yana tsaye arewacin Mawson Glacier da 14 nautical mil (26 km) yammacin Mount Smith a Victoria Land. Na farko da British Antarctic Expedition ya tsara
(1907<unk>09) wanda ya sa masa suna Bertram Armytage, memba na ƙungiyar da ke kula da dawakai kuma ya jagoranci BAE ta Yammacin Jam'iyyar.