Mayor Sarah Swan speaking at the unveiling of the plaque for Donald Horne.
Professor Julia Horne (daughter of Donald Horne) addresses the audience.
Professor Julia Horne (daughter of Donald Horne) addresses the audience outside 53 Grosvenor Street, Woollahra.
Professor Stephen Garton (nominator and son-in-law of Donald Horne), Professor Julia Horne (daughter of Donald Horne), and Mayor Sarah Swan unveil the plaque.
Professor Stephen Garton, Julius Pucci (cousin of Julia Horne), and Julia Horne with a photograph of Donald Horne at his Woollahra home.
Julian Svehla, Angela Raymond, Julia Horne, Julius Pucci, Stephen Garton, Louise Mitchell, Mayor Sarah Swan, Sandra Forbes, Gil Appleton, Helen Pringle and Angela Bowne gather around the plaque for Donald Horne.
A guest photographs the plaque for Donald Horne.