I want to know the answer to the following question:
Which phrase was coined by George Augustus Henry Sala during a visit to Melbourne in 1885?
All the background I'm provided with is that "The establishment of a hydraulic facility in 1887 allowed for the local manufacture of elevators, resulting in the first construction of high-rise buildings; most notably the APA Building, amongst the world's tallest commercial buildings upon completion in 1889.". Is that enough to answer the question?