Chifley Cave
Cave named after the 16th Prime Minister of Australia although it doesn't refer to him as such on the plaque.
Plaque reads: 'As a tribute to the memory of the RT. Hon. J.B. Chifley M.P. who represented this electorate in the federal parliament this cave was named Chifley Cave by the Hon. Clive R. Evatt Q.C. M.L.A Chief Secretary of New South Wales 5th April 1952
Submitted By: @IanThorp