(surveyed by Lieut. J. Hutchison ; Messrs J.W. Smith & E. Wilds, Mastrs. ; E. Howard & F. Hixon, 2nd Mastrs ; under the direction of Captn. H.M. Denham R.N., F.R.S., 1857 ; engraved by J.& C. Walker, London : Published at the Admiralty under the superintendence of Captn. Washington, R.N., F.R.S., Hydrographer : Sold by J.D. Potter, Agent for the Admiralty Charts, 31 Poultry & 11 King St. Tower Hill, 11th Feby. 1859)