Published biographical information on Evelyn Doreen Warburton: Sydney Morning Herald (11 February 1968) - Penrith Press (17 June 1989) - Daily Telegraph (9 June 2005) - Penrith Press (19 August 2005) - Sydney Morning Herald (31 March 2012) - Order of Service (2017) - Penrith City Council Mayoral Minute (28 August 2017)
