Joseph Moir, a skilled Scotsman in iron-mongering, settled in Hobart in 1829 and acquired multiple parcels of land throughout the region. Designed and built by Moir in only eight months, the Taroona Shot Tower became the tallest building in Australia when it was completed in 1870. An inscription at the tower proclaims that the first shot was dropped on 8 September 1870.
The residence of Joseph Moir and his family for many years was located at Queensborough Glen Estate, which is located on the grounds of the historic Shot Tower.
Initially protected by a tariff, the shot business faced challenges after Australia's federation in 1901, leading to the cessation of operations in 1905 under then-operator William Baynton. In an effort to adapt, Baynton's wife established a tea shop at the tower's base, marking the beginning of its use for tourism. Recognizing its significance, the Tasmanian Government designated the Shot Tower, its surrounding land, and structures as the Scenery Reserve in 1956. Today, the tower stands as a preserved historic site, open for tourism. The tea room, reminiscent of Mrs. Baynton's operation, continues to operate in the building at the tower's base.[5]
Operation method
The Taroona Shot Tower used the "long drop and water" method. Lead ingots laced with arsenic and antimony were hauled to the top of the tower, where they were melted. The liquid was then poured down the centre of the tower through a colander, which separated it into drops. Once in free-fall, these drops formed naturally into spheres. They instantly solidified upon hitting a pool of water at the bottom of the tower.[5][6]
Height
The tower has a height of 58.7 metres (192.6 ft)[7] with a diameter of either 10 metres (33 ft) or 6.37 metres (20.9 ft) at the base[8] with either 258[7][8] or 318 steps.[9]
Legacy
The Taroona Shot Tower stands as a remarkable example of industrial innovation from the 19th century; it was the tallest building within the Australian colonies for 4 years and remains the tallest cylindrical sandstone tower in the Southern Hemisphere.
^ abSmith, drawings by Max Angus; text by Patsy Adam (1982). Hobart sketchbook (Rev. ed.). Adelaide: Rigby. p. 36. ISBN0727000284.{{cite book}}: CS1 maint: multiple names: authors list (link)