Drawing, pencil, 'Shark 28.5.97', Lawrence Hargrave, 1897
'The Shark' was built by Lawrence Hargrave. "In 1869 he built the Shark, a twenty-five-foot outrigger with clinker hulls. It carried a lugsail on a long yard on a mast stepped amidships." W. Hudson Shaw & Olaf Ruhen. Lawrence Hargrave: explorer, inventor and aviation experimenter. Stanmore, NSW, Cassell, 1977, p.10.