Cape Boothby  Cape Boothby is a rounded cape in East Antarctica along the east side of the coastal projection of Edward VIII Plateau. It is north of Kloa Point, just north of Edward VIII Bay. It was discovered on 28 February 1936 by Discovery Investigations personnel on the , and named for the captain of the vessel, Lieutenant Commander C.R.U. Boothby, Royal Naval Reserve. • Defense Mapping Agency 1992, "Sailing Directions (planning Guide) and (enroute) for Antarctica", P 421