an Entity references as follows:
HMVS Lonsdale was a second-class torpedo boat constructed for the Victorian Naval Forces and later operated by the Commonwealth Naval Forces and the Royal Australian Navy. She was sunk on mud flats on Swan Island in Port Phillip Bay in 1912 after being stripped of equipment and machinery. Having been commissioned in 1884, and then officially joining the Commonwealth Naval forces in 1901, the boat was the oldest ship in the Royal Navy, and is the oldest Royal Australian Navy ship still in existence (though currently buried).