Description: Sketches of the Straits of Magellan by PGK (Philip Parker King, Philip Gidley King's son) from HMS Beagle, 1833-1835. 'No XXIII - Straits of Magellan' shows 'Cape St Vincent SSE', 'Santa Magdalena Island', 'Santa Martha Island', 'Elizabeth Island', 'Quoin Hill', 'Mount Aymond', 'The Narrows' and 'Cape Virgins'. 'No XXIV - Straits of Magellan' shows 'Directions Hill', 'Orange Peak', 'Gregory Range', 'Mount Aymond' and 'Asses Ears'.