6852737Duffy L.J. : Engineer - @ California [ USA ]0public0000-00-00 00:00:002019-02-22 15:31:31150
285410Duffy, Leo John4685125California --, USA431749975221OBITUARY. (1935, December 10). The Sydney Morning Herald (NSW : 1842 - 1954), p. 12. Retrieved April 13, 2018, from http://nla.gov.au/nla.news-article17208361.285410Duffy, Leo John
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