Parts of the group were first viewed from the Ross Ice Shelf by the British National Antarctic Expedition (BrNAE) of 1901–04.

The Ross Ice Shelf lies to the east and the Mulock Glacier to the north, which separates it from the Worcester Range.

Named by US-AC AN for John A. Heap, a member of the University of Michigan-Ross Ice Shelf Studies party, 1962-63.

Glacier 7 miles (11 km) long, flowing from the Conway Range eastward between Cape Lankester and Hoffman Point to the Ross Ice Shelf.

A large glacier which flows east-south-east from the névé east of Mill Mountain to the Ross Ice Shelf at Cape Murray.

A group of mainly snow-free hills in the Cook Mountains, lying north of the lower reaches of Darwin Glacier.

A small eminence, 1,450 metres (4,760 ft), marking the highest point of Cooper Nunatak, at the east side of the Brown Hills.

A jagged ridge, 4.5 nautical miles (8 km) long, that runs east from the south part of Reeves Plateau, Cook Mountains.

He spent three austral summers in Antarctica, 1972–76, with geodetic work at South Pole, Byrd Station, Antarctic Peninsula, Ellsworth Mountains and Ross Ice Shelf, where he determined the precise location of geophysical sites established during the Ross Ice Shelf Project, 1973-74 field season.

A nunatak, 1,270 metres (4,170 ft) high, located 2 nautical miles (3.7 km) southeast of Schoonmaker Ridge in the Cook Mountains.

A steep rock bluff at the south side of the mouth of Carlyon Glacier, 5 miles (8.0 km) southwest of Cape Murray.

Cheney, RNZN, commander of HMNZS Rotoiti on ocean station duty between Christchurch and McMurdo Sound, 1963-64.

A distinctive nunatak 3 nautical miles (6 km) west of Cheney Bluff in the Cook Mountains.

Bluff 4 miles (6.4 km) west of Cape Murray on the south side of Carlyon Glacier.

R.K. Fontaine, USN, commander of USS Hissem on ocean station duty in support of aircraft flights between Christchurch and McMurdo Sound, 1963-64.

An ice-covered plateau over 2,200 metres (7,200 ft) high, about 10 by 3 miles (16.1 by 4.8 km), just north of Mount Longhurst in the Cook[a] Mountains.

A remarkable cirque, 4 miles (6.4 km) wide, between the base of Tentacle Ridge and Mount Hughes.

Named by Advisory Committee on Antarctic Names (US-ACAN) after Michael J. Starbuck, United States Geological Survey (USGS) cartographer who, with Roger A. Barlow, operated the seismometer and Doppler satellite receiving stations at South Pole, winter 1992; member of US-NZ field team in a program to combine US and NZ geodetic networks in the McMurdo Dry Valleys area, summer 1996–97.

A prominent mountain, 2,500 metres (8,200 ft) high, lying 10 miles (16 km) south of the west end of the Finger Ridges.

A rock spur 3.5 nautical miles (6 km) northeast of Mount Ayres on the north side of Longhurst Plateau.

A large, mainly ice-free ridge near the polar plateau in the west part of the Cook Mountains.

Several mainly ice-free ridges and spurs extending over a distance of about 12 miles (19 km), east-west, in the northwest part of the Cook Mountains.

An ice-free peak, 2,120 metres (6,960 ft) high, standing 2 miles (3.2 km) south of the Finger Ridges.

The plateau was traversed by the Darwin Glacier Party of the CTAE in 1957-58, who named it for nearby Mount Longhurst.

A narrow but prominent rock ridge, 5 nautical miles (9 km) long, which extends north from the northeast cliffs of Longhurst Plateau.

The ridge is 2.5 nautical miles (5 km) west of Fault Bluff and rises 350 metres (1,150 ft) above then ice surface north of the plateau.

It was named after Robert L. deZafra, Professor of Physics at the State University of New York, Stony Brook, whose research at the South Pole and McMurdo Sound provided breakthrough contributions to understanding the formation of the Antarctic ozone hole.

Conspicuous ice-free peak, 2,410 metres (7,910 ft) high, standing 6 miles (9.7 km) northwest of Mount Gniewek and north of the head of Carlyon Glacier in the Cook Mountains.

A prominent nunatak, 1,600 metres (5,200 ft) high, standing 4 miles (6.4 km) east of Tentacle Ridge in the Cook Mountains.

Mulgrew, chief radio operator at Scott Base, who accompanied Sir Edmund Hillary to the South Pole.