"Shipping Intelligence Arrived". Adelaide Observer. Vol. XIII, no. 639. South Australia. 22 September 1855. p. 4. Retrieved 31 July 2018 – via National Library of Australia. No mention of infant son.
"Unitarianism". South Australian Register. Vol. XX, no. 3189. South Australia. 24 December 1856. p. 3. Retrieved 31 July 2018 – via National Library of Australia.