During World War II gun batteries were located on Garden Island, these were part of an integrated coastal defence system for Fremantle Harbour facilities.
These were part of an integrated coastal defence system for Fremantle Harbour facilities. During World War II gun batteries were located on Garden Island.
During World War II gun batteries were located on Garden Island. These were part of an integrated coastal defence system for Fremantle Harbour facilities.
During World War II gun batteries were located on Garden Island. These were part of an integrated coastal defence system for Fremantle Harbour facilities.