The Usarp Mountains is a major Antarctic mountain range, lying westward of the Rennick Glacier and trending N-S for about 190 kilometres (118 mi). The feature is bounded to the north by Pryor Glacier and the Wilson Hills. Its important constituent parts include Welcome Mountain, Mount Van der Hoeven, Mount Weihaupt, Mount Stuart, Mount Lorius, Smith Bench, Mount Roberts, Pomerantz Tableland, Daniels Range, Emlen Peaks, Helliwell Hills and Morozumi Range.
The Scott Mountains are a large number of isolated peaks lying south of Amundsen Bay in Enderby Land of East Antarctica, Antarctica. Discovered on 13 January 1930 by the British Australian New Zealand Antarctic Research Expedition (BANZARE) under Sir Douglas Mawson. He named the feature Scott Range after Captain Robert Falcon Scott, Royal Navy. The term mountains is considered more appropriate because of the isolation of its individual features.
The Yamato Glacier is a glacier about 6 miles (10 km) wide, flowing west between Mount Fukushima and Mount Eyskens in the Queen Fabiola Mountains of Antarctica.
Mount Sibiryakov is an isolated mountain about 16 miles (26 km) south of Mount Humble of the Raggatt Mountains, in Enderby Land. Rock outcrops here were investigated by the Soviet Antarctic Expedition of 1961-62 who named the feature for the Soviet icebreaker Sibiryakov.
Irwin Glacier is a steep tributary glacier in the Bowers Mountains of Antarctica, draining northeast from Edlin Névé and at the terminus coalescing with Montigny Glacier, with which it enters the larger Graveson Glacier. The glacier was mapped by the United States Geological Survey from surveys and U.S. Navy air photos, 1960–64, and was named by the Advisory Committee on Antarctic Names for Carlisle S. Irwin, a former glaciologist who participated in the study of Meserve Glacier in 1966–67. The glacier lies situated on the Pennell Coast, a portion of Antarctica lying between Cape Williams and Cape Adare.
Alderdice Peak is a peak 6 miles (10 km) southeast of Mount Underwood in the eastern part of the Nye Mountains. It was plotted from air photos taken by an Australian National Antarctic Research Expeditions aircraft in 1959, and was named by the Antarctic Names Committee of Australia for W. Alderdice, a weather observer at Wilkes Station in 1959.
Apfel Glacier is a glacier about 5 nautical miles (10 km) wide and 20 nautical miles (40 km) long, flowing west-northwest along the south flank of the Bunger Hills and terminating in Edisto Ice Tongue. It was mapped from air photos taken by U.S. Navy Operation Highjump, 1946–47, and named by the Advisory Committee on Antarctic Names for Earl T. Apfel, professor of geology at Syracuse University, who served as geologist with the U.S. Navy Operation Windmill parties, 1947–48, which established astronomical control stations along Queen Mary, Knox and Budd Coasts.
Mount Borland is a large, gently-domed mountain, standing 5 nautical miles (9 km) south of Mount Twigg near the head of Lambert Glacier. It was sighted by Flying Officer J. Seaton, RAAF, during an Australian National Antarctic Research Expeditions photographic flight in November 1956, and named by the Antarctic Names Committee of Australia for R.A. Borland, a meteorologist at Mawson Station in 1958.
Mount Canham is a mountain at the north end of the Bennett Escarpment, about 2 nautical miles (4 km) south of Corry Massif, in the Porthos Range of the Prince Charles Mountains. The feature was plotted from Australian National Antarctic Research Expeditions air photos of 1965, and named by the Antarctic Names Committee of Australia for J.R. Canham, officer in charge at Wilkes Station in 1967.
Mount Creighton is a mountain about 3 nautical miles (6 km) east-northeast of Mount Gavaghan in the Porthos Range of the Prince Charles Mountains. It was plotted from Australian National Antarctic Research Expeditions air photos and named for D.F. Creighton, an electronics engineer at Mawson Station in 1963.
Trail Glacier is a broken mountain glacier on the southern side of Mount Menzies, about 2 nautical miles (3.7 km) from the summit. It is about 5 nautical miles (9 km) long and 3 nautical miles (6 km) wide. The glacier flows from a snowfield at about 2,750 m down a steep slope for at least 900 m vertically, then spreads out and merges with the ice sheet a few mi from the south side of the mountain. Mapped from ANARE air photos and surveys of the Prince Charles Mountains, 1960-61. Named by Antarctic Names Committee of Australia (ANCA) for D.S. Trail, geologist who led an ANARE field party to this feature in December 1961.
Mount Edixon is a mountain, 2,080 metres (6,820 ft) high, located 6 nautical miles (11 km) southeast of Bowers Peak in the Lanterman Range, Bowers Mountains of Victoria Land, Antarctica. The topographical feature was so named by the northern party of the New Zealand Geological Survey Antarctic Expedition, 1963–64, for Lieutenant Commander James R. Edixon, a pilot with U.S. Navy Squadron VX-6, who, with considerable willingness and skill, was responsible for the expedition's air support. The mountain lies situated on the Pennell Coast, a portion of Antarctica lying between Cape Williams and Cape Adare.
The Francis Peaks are a group of peaks and ridges 1 nautical mile (2 km) southeast of Mount Gordon in the Scott Mountains of Enderby Land, Antarctica. They were plotted from air photos taken from Australian National Antarctic Research Expeditions aircraft in 1956, and were named by the Antarctic Names Committee of Australia for R.J. Francis, a physicist at Mawson Station in 1961.
Mount Gaston is a mountain 0.5 nautical miles (1 km) southeast of Mount Tarr in the Porthos Range of the Prince Charles Mountains, Antarctica. It was plotted from Australian National Antarctic Research Expeditions (ANARE) air photos of 1965, and was named by the Antarctic Names Committee of Australia for Joseph Gaston, an aircraft engineer with the ANARE Prince Charles Mountains survey party in 1969.
Mount Merrick is a mountain, 1,120 metres (3,670 ft) high, standing 3 nautical miles (6 km) west of Mount Humble in the Raggatt Mountains of Antarctica. It is about 20 nautical miles (37 km) south-east of Casey Bay in Enderby Land. The mountain was plotted from air photos taken by the Australian National Antarctic Research Expeditions in 1956 and 1957, and was named by the Antarctic Names Committee of Australia for Robert William Merrick, a geophysicist at Mawson Station in 1960.
Mount Maslen is a mountain, 1,200 metres (4,000 ft) high, standing 1 nautical mile (2 km) west of Mount Currie in the Raggatt Mountains of Enderby Land, Antarctica. It was plotted from air photos taken from Australian National Antarctic Research Expeditions aircraft in 1956 and was named by the Antarctic Names Committee of Australia for A.W.G. Maslen, the officer-in-charge at Mawson Station in 1961.
Lee Peak is a peak along the west side of Scott Glacier, 3 nautical miles (6 km) north of Mount Denauro, in the Queen Maud Mountains of Antarctica. It was mapped by the United States Geological Survey from surveys and U.S. Navy air photos, 1960–64, and was named by the Advisory Committee on Antarctic Names for Frank P. Lee, a photographer on aerial flights in Antarctica during U.S. Navy Operation Deep Freeze 1965, 1966 and 1967.
