A little background of Launceston from Wikipedia:
Settled by Europeans in March 1806, Launceston is one of Australia's oldest cities and is home to many historic buildings. Like many Australian places, it was named after a town in the United Kingdom – in this case, Launceston, Cornwall.
Launceston has also been home to several firsts such as the first use of anaesthetic in the Southern Hemisphere, the first Australian city to have underground sewers and the first Australian city to be lit by hydroelectricity. The city has a temperate climate with four distinct seasons.
The Rotunda and I can't seem to find when it was built.
Queen's Jubilee Drinking Fountain (1887/1897), City Park, Launceston, Tasmania, Australia