never seen again Harold Holt who drowned in his second year in office Australia's Prime Ministers - Harold Holt Harold Holt Australia's Prime Ministers - Harold Holt Harold Holt never seen again never seen again Harold Holt - Australia's Prime Ministers Holt Harold Holt Harold Holt http://primeministers.naa.gov.au/primeministers/holt/ Harold Holt Holt Harold Holt http://primeministers.naa.gov.au/primeministers/holt/