Surveyed by Lieutenant H.F.J. Rowley, assisted by Lieutenant H. Thompson and Sub-Lieutenant G.D. Jephson, H.M.S. 'Wallaroo', 1897.Reproduced by Hydrographic Branch, Sydney by permission of the hydrographer
From sketch surveys by N.G. Arguimbau, Master H.M.S. Iris, 1858 and Lieut. E. Reeves, H.M.S. Royalist, 1895. Reproduced by Hydrographic Branch, Sydney by permission of the hydrographer