^The Falkland Islands:Archived 3 March 2018 at the Wayback Machine Surveyed by Capt. Fitz Roy R.N. and the Officers of H.M. Ship Beagle, 1834. The Inner Bays from Port Harriet to the Eagle Passage are from the Surveys of Lt. Sulivan and W. Robinson R.N., 1838 & 1839. Scale ca. 1:404000 map. London: John Arrowsmith, 1841