Donald Smith, 29, was last seen at his Woolgoolga NSW flat on 11 May 1980. He was reported missing by his employer when he did not attend work the following days. There was an unconfirmed sighting of Donald at 7:45am on 12 May 1980 wearing a swimming costume and carrying a towel, walking towards the Woolgoolga beach area.  

If you have information that may assist police to locate Donald please contact Crime Stoppers on 1800 333 000 or via Crimestoppers.com.au.