Cape Lamb is a cape which forms the southwest tip of Vega Island

Vega Island

Vega Island is a small island to the northwest of James Ross Island, on the Antarctic Peninsula.- See also :* Composite Antarctic Gazetteer* List of Antarctic islands south of 60° S* SCAR* Territorial claims in Antarctica- References :...

 in the James Ross Island

James Ross Island

James Ross Island is a large island off the southeast side and near the northeastern extremity of Antarctic Peninsula, from which it is separated by Prince Gustav Channel. Rising to , it is irregularly shaped and extends in a north-south direction. It was charted in October 1903 by the Swedish...

 group. Discovered by the Swedish Antarctic Expedition

Swedish Antarctic Expedition

The Swedish Antarctic Expedition was led by Otto Nordenskjöld and Carl Anton Larsen.-Background:Otto Nordenskjöld, a Swedish geologist and geographer, organized and lead a scientific expedition of the Antarctic Peninsula...

, 1901–04, under Otto Nordenskjold. Resighted in 1945 by the Falkland Islands Dependencies Survey (FIDS), and named after Ivan M. Lamb (1911–90), botanist on the FIDS staff at Port Lockroy

Port Lockroy

Port Lockroy is a natural harbour on the Antarctic Peninsula of the British Antarctic Territory. After its discovery in 1904 by the French Antarctic Expedition it was used for whaling between 1911 and 1931 and British military operations during World War II and then continued to operate as a...

, 1944; at Hope Bay

Hope Bay

Hope Bay on Trinity Peninsula, is long and wide, indenting the tip of Antarctic Peninsula and opening on Antarctic Sound....

, 1945; leader of biological expedition to Melchior Islands

Melchior Islands

Melchior Islands is a group of many low, ice-covered islands lying near the center of Dallmann Bay in the Palmer Archipelago. First seen but left unnamed by a German expedition under Eduard Dallmann, 1873-74. Resighted and roughly charted by the French Antarctic Expedition under Jean-Baptiste...

, 1964-65.