a lead cap identical to the one recovered earlier, also with a coin set in it, was unearthed. No trace of an annexation document has yet been found. In 1801 the island was visited by a French expedition aboard the Naturaliste led by Captain Emmanuel Hamelin. This expedition found de Vlamingh's plate almost buried in the sand, its post having rotted away. The Captain ordered that it be re-erected in its original position. In 1818 the Uranie with French explorer Louis de Freycinet, who had been an officer in Hamelin's 1801 crew, sent a boat ashore to recover de Vlamingh's plate. It eventually arrived in Paris, only to be lost for over a century. It was found in 1940 and returned to Australia in 1947, where it can now be seen in the Western Australian Maritime Museum in Fremantle, Western Australia. The Baudin expedition left also a plaque at the island at 16 July 1801. In 1869, Francis Louis von Bibra (son of Franz Ludwig von Bibra) was granted a lease on the island. Von Bibra established sheep on the island and traded guano from its bays. The leasehold for the island was acquired by the Withnell brothers from Messrs Moore and Meade in 1907. The island was regarded as an ideal place for a sheep station as there was no danger of rabbit invasion. In 1909 it was carrying a flock of about 12,000 sheep and produced approximately 400 bales of wool. The property was still owned by John and James Withnell, the children of John and Emma Withnell who were early settlers in the Pilbara. The brothers had estimated the area of the island to be and intended to increase the flock on the island to 25,000. By 1910 the flock size was 14,200. By 1919 the pastoral lease was put up for auction by the owner James Nicholas who also owned Croydon and Peron Peninsula Stations. The station occupied an area of and was stocked with approximately 19,000 sheep. Perth Lord Mayor Sir Thomas Wardle purchased the island as a private retreat for his family in about 1969 and later retired there, becoming a semi-recluse with his wife. With the exception of the pastoral homestead, the island later returned to government ownership and became part of the Shark Bay Marine Park. It is now run as an eco-tourism resort and maintained by Wardle's grandson, Kieran Wardle. On