They were roughly mapped by the Falkland Islands Dependencies Survey (FIDS) in 1948, and named in 1985 by the UK Antarctic Place-Names Committee (UK-APC) after Rear Admiral Sir David W. Haslam, Hydrographer of the Navy, 1975–85.
It was surveyed in 1948 by FIDS, who named it from the broken ridge extending south and southeast from the peak.
[2] Mount Veynberg (67°27′S 67°34′W / 67.450°S 67.567°W / -67.450; -67.567) is a mountain rising to about 900 m in the south part of the Haslam Heights.
It was named by UK-APC after Alastair B. Moyes, British Antarctic Survey geologist at Rothera Station.
[4] This article incorporates public domain material from websites or documents of the United States Geological Survey.