80°23′S29°55′W / 80.383°S 29.917°W / -80.383; -29.917.
Conspicuous rock mountain, 900 metres (3,000 ft), marking the northwest extremity of the Shackleton Range.
First mapped in 1957 by the CTAE and so named because members of the CTAE established a depot of food and fuel and an airplane camp on the south side of the mountain in 1957 to support sledging parties working in the Shackleton Range.[3]
80°24′S30°05′W / 80.400°S 30.083°W / -80.400; -30.083.
Lake lying 1 mile (1.6 km) southwest of Mount Provender in the west part of the Shackleton Range.
First mapped in 1957 by the CTAE and given the generic name of the freshwater alga found growing in the lake.[4]
80°24′S29°21′W / 80.400°S 29.350°W / -80.400; -29.350.
A rock peak 6 miles (9.7 km) east of Mount Provender in the west part of Shackleton Range.
First mapped in 1957 by the CTAE; photographed in 1967 by U.S. Navy (trimetrogon aerial photography).
Named by UK-APC for David L. Pratt, engineer, and John G.D. Pratt, geophysicist, with the transpolar party of the CTAE in 1956-58. Not: Pratt Peaks.[5]
Mount Gass
80°27′S29°30′W / 80.450°S 29.500°W / -80.450; -29.500.
A conspicuous rock mountain on the east side of Blaiklock Glacier, 6 miles (9.7 km) southeast of Mount Provender, in the Shackleton Range.
First mapped in 1957 by the CTAE and named for Sir Neville A. Gass, Chairman of the British Petroleum Company, a supporter of the CTAE, 1955-58.[6]
80°28′S29°10′W / 80.467°S 29.167°W / -80.467; -29.167.
The highest peak (1,210 metres (3,970 ft)) of Haskard Highlands, in the west part of the Shackleton Range.
First mapped in 1957 by the CTAE and named after Flight Sgt. Peter D. Weston, RAF, aircraft mechanic with the RAF contingent of the CTAE in 1956-58.[7]
80°30′S29°20′W / 80.500°S 29.333°W / -80.500; -29.333
Conspicuous rock ridge, 1,060 metres (3,480 ft), extending east–west between Blaiklock and Stratton Glaciers, 1 mile (1.6 km) northwest of Honnywill Peak in the west part of the Shackleton Range.
First mapped in 1957 by the CTAE and named for Sgt. Ellis Williams, RAF, radio operator with the advance party of the CTAE in 1955-56 and with the RAF contingent of the expedition in 1956-58.[8]
80°31′S29°08′W / 80.517°S 29.133°W / -80.517; -29.133.
Rock peak, 1,220 metres (4,000 ft), immediately southeast of Williams Ridge on the west side of Stratton Glacier in the Shackleton Range.
First mapped in 1957 by the CTAE and named for Eleanor Honnywill, Assistant Secretary to the CTAE in 1955-59, and later Secretary and Editor.[9]
Mount Rogers
80°33′S29°26′W / 80.550°S 29.433°W / -80.550; -29.433.
Mountain, 995 metres (3,264 ft), on the east side of Blaiklock Glacier between Williams Ridge and Wedge Ridge in the west part of the Shackleton Range.
First mapped in 1957 by the CTAE and named for Allan F. Rogers, medical officer and physiologist with the transpolar party of the CTAE in 1956-58.[10]
80°37′S29°00′W / 80.617°S 29.000°W / -80.617; -29.000.
Conspicuous nunatak, 1,245 metres (4,085 ft), immediately east of Wedge Ridge in the west part of the Shackleton Range.
First mapped in 1957 by the CTAE and so named because it is an important landmark on the route from Blaiklock Glacier to Stratton Glacier which provides access from the west to the east part of the Shackleton Range.[11]
80°38′S29°12′W / 80.633°S 29.200°W / -80.633; -29.200.
Conspicuous rock ridge, 1,145 metres (3,757 ft), near the head of Blaiklock Glacier and immediately west of Pointer Nunatak in the west part of the Shackleton Range.
First mapped in 1957 by the CTAE. The name given by the UK-APC is descriptive of the shape of the feature.[12]
80°38′S29°27′W / 80.633°S 29.450°W / -80.633; -29.450.
A ridge southwest of Wedge Ridge in the south part of Haskard Highlands, Shackleton Range.
Surveyed by the CTAE, 1957, photographed from the air by the U.S. Navy, 1967, and further surveyed by BAS, 1968-71.
Named by the UK-APC after Malcolm J. Guyatt, BAS general assistant, Halley Station, 1969-71, who worked in Shackleton Range, 1969-70.[13]
