
'Petherick, Olive (1921–2013)', People Australia, National Centre of Biography, Australian National University, https://peopleaustralia.anu.edu.au/biography/petherick-olive-23004/text, accessed 5 June 2025.
Olive Petherick, 1950 photographer unknown
Daily News (Perth), 7 November 1950, p 11
31 December,
2013
(aged ~ 92)
Western Australia,
Australia