South Australia, St. Vincent Gulf, Port Adelaide and Holdfast Bay / surveyed by Commr. Stokes, H.M.S. Beagle, 1841 ; J. & C. Walker, sculpt.Great Britain. Hydrographic Department, cartographerMarch 23rd 1846."1752" in lower right corner.Coordinates not present on map and are approximated.From John Lort Stokes's Discoveries in Australia (1846).Imperfect: mutilated.InsetNautical chart of Port Adelaide and Holdfast Bay in South Australia with relief shown by hachures and spot heights. Depth shown by bathymetric soundings.Port Adelaide enlarged. Scale approximately1: 50,000.cartographic