1. Findmypast and The British Library, The British Newspaper Archive, www.britishnewspaperarchive.co.uk , 2018, Accessed 15 December 2018.
2. Historic England Archive, https://archive.historicengland.org.uk , 2018, Accessed 15 December 2018.
3. SPA: Sussex Police Authority Papers concerning Rex v Mahon
4. ASSI: Assize Court Deposition Files, CRIM: Central Criminal Court Deposition Files, DPP: Director of Public Prosecutions Case Papers, MEPO: Metropolitan Police Papers and Correspondence
5. Coventry Evening Telegraph