By captain P.P. King, commander P. Stokes, R.N. and the officers of H.M.S. Adventure & Beagle, 1828-30. Additions and corrections by Captain R.C. Mayne, R.N. C.B. & the officers of H.M.S. Nassau, 1868-9; captain sir George Nares, R.N.K.C.B. and J.P. Maclear, R.N. and the officers of H.M.S. Alert, 1879; With corrections & additions from running SUrveys by Lieut. S.T.S. Lecky, R.N. Reserve, Com. S.S. Penguin & Araucania 1872-4 and from plans received from the Chilian Government, 1879.
By Captain R.C: Mayne, R.N. C.B. Assisted by NAv. Lieu F.G: Gray, Lien J.H. Orlebar, & Nav Sub Lieut J.T. Hoskyn, E.R. Connor, & J.W. Dixon, R.N. H.M.S. Nassau 1867-8
Aditions by H.M.S. Sylvia 1883-4
Surveyed by Captain Robert Fitz Roy and the officers of H.M.S. Beagle, 1830-4, Staten Island Surveyed by Lieut E.N. Kendal, 1828. With additions from a French Government Survey 1882-3