Harold Hubert Salisbury (1915–1991), a career policeman and winner of the Queen’s Police medal in 1970, was recruited from Yorkshire to be South Australia’s police commissioner in 1972. In 1978 the ‘Salisbury Affair’ polarised South Australia’s community (roughly along party-political lines) and remains controversial.
Best known as a governor of South Australia, Sir Mark Oliphant was also a pioneering nuclear physicist, who became an outspoken anti-nuclear campaigner.
Unique to and ubiquitous throughout South Australia, the ugliness of stobie poles is periodically denounced, as also the mortal damage which they can and do inflict on the occupants of any vehicle unlucky enough to strike one at speed.
Theodor George Henry Strehlow (1908–1978) was brought up by his parents, Carl and Frieda Strehlow at the Hermannsburg Mission near Alice Springs. His work as linguist and ethnologist contributed extensively to white understanding of Aboriginal culture and music, but provoked ongoing dispute between settler and Indigenous cultures.