Up to your nineteen seventies, most residences were of "double brick" design on concrete footings, with timber flooring laid on joists supported by "dwarf partitions". Later on properties have predominantly been of "brick veneer" building – structural timber or, much more lately, lightweight steel body over a concrete slab Basis, https://asiangroceriesadelaide.wordpress.com/2024/09/18/best-indian-supermarket-in-adelaide-a-comprehensive-guide-for-food-lovers/