Discover people who have shaped the face of South Australia
Learn more about the information and research that informs the SA History Hub
The stainless steel Spheres (popularly known as the ‘Mall’s Balls’ or ‘Bert’s Balls’) were designed by sculptor Bert Flugelman (1923–2013) and installed on 5 October 1977.
The South Australian Maritime Museum and partner organisations conduct an archaeological investigation and laser scanning survey of Protector’s surviving hull
