Official documents that include a report on the recovery of equipment from Marion Island in August 1960 and the proposed Italian expedition to Bouvet Island in 1959 -1960.
A report by the Surgeon General, documenting his visit to Marion Island on the SAS President Kruger in July 1967. Note reference to live animals kept on island.
British National Archives(Stellenbosch : Antarctic Legacy Project, 2011-10-18)
FO 371~154804 Correspondence relating to a possible reconnaissance of the Prince Edward Islands in the Southern Indian Ocean for the establishment of an airfield on one of the islands by the British.