The question is, given all of the evidence, and no article mentioning an actual exorcism being performed, was Clarita Villanueva possessed or was she merely suffering severe neurosis and hysteria?
The Barrier Miner: http://trove.nla.gov.au/ndp/del/article/49265252
The Beaver Valley Times: https://news.google.com/newspapers?nid=1981&dat=19530520&id=6F0tAAAAIBAJ&sjid=DNoFAAAAIBAJ&pg=742,5825273&hl=en
The Sydney Morning Herald: https://news.google.com/newspapers?nid=1301&dat=19530520&id=Wp9VAAAAIBAJ&sjid=srEDAAAAIBAJ&pg=1348,2645122&hl=en
The Singleton Argus: http://trove.nla.gov.au/ndp/del/article/82777105
The Argus: http://nla.gov.au/nla.news-article23245809
The Truth: http://nla.gov.au/nla.news-article168044908