[a] It was named after Alan K. Cooper, a marine geophysicist with the United States Geological Survey, Menlo Park, California, who was involved in drilling and seismic studies of the Antarctic continental margin for deriving paleoenvironments and ice sheet history, 1984–2002.

Named in honor of Ian Stewart, a retired diplomat, who was also the Whaling Commissioner for 12 years before John Scott and Jim McLay, setting the groundwork in place.

It was named after American astronomer Edwin Hubble of the Carnegie Institution of Washington's Mount Wilson Observatory, 1919–53; in 1923 he furnished the first certain evidence that extragalactic nebulae were situated far outside the boundaries of our own galaxy, in fact were independent stellar systems.

A mountain, 2,830 metres (9,280 ft) high, rising 3 miles (4.8 km) north-north-west of Mount Field.

A prominent peak, 2,815 metres (9,236 ft) high, rising 2 miles (3.2 km) east of Mount Egerton.

A prominent peak, 2,410 metres (7,910 ft) high, standing 6 miles (9.7 km) east of Mount Egerton.

Named in honor of Stuart Prior, a senior public servant with the Ministry of Foreign Affairs and Trade with previous involvement in Antarctic Treaty administration, who led New Zealand's Antarctic Policy Unit for several years and has actively worked against illegal sub-Antarctic fishing.