Surveyed by Commander Andrew F. Balfour R.N. assisted by Lieutenants G.W. Gubbins, C.E. Monro, B.T. Somerville, S.C. Weigall and A. Waugh, R.N. and Mr T. Rice, Boatswain R.N. H.M. surveying ship "Penguin" 1893-5. Wana Wana Lagoon and the work in half strength from sketch plans bu Lieutenant F.L. Langdale R.N. 1900. Reproduced by Hydrographic Branch, Sydney by permission of the hydrographer. Engraved 1901
