compiled by Lieutenant J.F. Ford Anderson, R.N. from Brazilian and American surveys and sketches & observations by Lieuts. J.F. Ford Anderson, C.H. Jones & R.N. Suter, R.N. obtained under the direction of Captain A.W. Craig, R.N., H.M.S. "Pelorus" 1909 ; published at the Admiralty, 12th July 1910 ; Engraved by Weller & Addison