The Peterloo Massacre and Nineteenth-Century Popular Radicalism By Neil Stockley From Journal of Liberal History 110 – Special issue: Early nineteenth-century LiberalismType: Report Evening meeting, 16 July 2019, with Robert Poole and Jacqueline Riding; chair: Liz Barker. 110 Report Stockley Peterloo Massacre and C19 popular radicalism