Mulgrew Nunatak

Mulgrew Nunatak (79°38′S 157°56′E) is a prominent nunatak, 1,600 m, standing four nautical miles (7 km) east of Tentacle Ridge in the Cook Mountains. Mapped by the Darwin Glacier Party of the Commonwealth Trans-Antarctic Expedition (1956–58) and named for Peter D. Mulgrew, the chief radio operator at Scott Base, who accompanied Sir Edmund Hillary to the South Pole.

 This article incorporates public domain material from the United States Geological Survey document "Mulgrew Nunatak" (content from the Geographic Names Information System).