Naval Historical Society of Australia: The First Naval Dockyard of the Royal Australian Navy Cockatoo Island, Shipbuilding, 1870 to 1986
By David Michael*
Cockatoo Island is the largest Island in Sydney Harbour and is located at the junction of the Parramatta and Lane Cove Rivers, about 3.7 km west of the Sydney Harbour Bridge. It has a unique place in the history of Australia, starting with early European occupation as a penal settlement then operating as a shipbuilding, ship repair and general engineering establishment for 134 years.