Herbert Kenny, aged 30, has not been seen since 13 January 1981. He is believed to have been in the district around Winton Queensland. Herbert had previously travelled from St Kilda Victoria to pursue his interest in gemstone collection and art.
Herbert was also known to use the name Herbert Delos and may have sought out art galleries and known gemstone fossicking areas to attend.
At some point after 1981 Herbert is believed to have travelled to the Northern Territory where he lived a reclusive itinerant lifestyle.
Herbert has not been in contact with his family since leaving St Kilda and there are serious concerns for his welfare.
Anyone with information which may assist with the circumstances of Herbert's disappearance is urged to anonymously contact Crime Stoppers on their website or freecall 1800 333 000.