Detachment of His Majesty's Imperial Navy Cruiser 'Eagle' Declaration of Bougainville Island, Choiseul and Isabel Island as well as all islands "of the Solomon group, which are situated north of the demarcation line defined by the agreement between Germany and England from 6.4.1886" to be German protectorate. Bougainville, 30.10.1886, signed by the corvette captain of Wietersheim (original) Add to clipboard NAA G255, 1148 File 1886 - 1886 Part of National Archives of Australia In: National Archives of Australia >> Correspondence files, imposed number series