He was head of the Department of Defence Production between 1951 and 1957 .
Harold Patrick Breen CBE ( 30 April 1893 -- 6 July 1966 ) was a senior Australian public servant .
Harold Patrick Breen CBE was servant of the Department of Defence Production between 1951 and 1957 .
Harold Patrick Breen CBE ( 30 April 1893 -- 6 July 1966 ) was a senior Australian public servant .