You were asking if there were any photos of lagerphones on the web. There is one now. Click here to see the Foster's Lagerphone.
From my Aussie encyclopædia:-
Darlinghurst Gaol, designed by Francis Greenway (Australia's first architect) was built between 1822 and 1855 at least partly by convict labour. The buildings are now part of East Sydney College TAFE (i.e. Technical College).