1. Image: A tall gum tree stands near the bank of a river, which is visible in the distant background. The trunk of the tree is adorned with several small signs showing the year in which a major flood occurred and its water level height

    Floods

    Paradoxically, the only parts of South Australia to experience occasional serious disruption of by flooding are the far distant sparsely populated deserts around Lake Eyre

    Historical Subject | By CR Twidale, University of Adelaide | River Torrens | 1840s, 1860s, 1870s, 1890s, 1920s, 1930s, 1950s, 1970s, 2010s

  2. Image: A two-storey octagonal stone tower set within a high wall with a crenellated parapet.

    Prisons

    Although South Australia was proclaimed a free settlement, colonial officials soon found they needed a gaol to house lawbreakers. 

    Historical Subject | By Patricia Sumerling | early nineteenth century, early twentieth century, late nineteenth century, late twentieth century, mid nineteenth century, mid twentieth century

  3. Image: People walking and others fishing with hand rods from a wooden jetty

    Tourism

    The South Australian Tourism Commission, established in 1993, focuses on marketing South Australia as a tourist destination to interstate and overseas markets.

    Historical Subject | By Lyn Leader-Elliot | North Terrace, Parklands | 1880s, 1900-1910, 1920s, 1930s, 1940s, 1950s, 1970s, 1980s, 1990s, 2000-2010