The potent potter: or, A sermon preached before the Honourable, the Commons of England assembled in Parliament; on Thursday the 19. of April 1649 being a day set apart for solemne humiliation at Margarets Westminster - Warren, John (Printed by T.R. & E.M. for Nathanael Webb and William Grantham, at the Grey-hound in Pauls Church-yard, 1649)
Reproduction of the original in the British Library. - Thomason, E.551[5]. - Wing (2nd ed.), W976. - With a preliminary imprimatur leaf and a final errata leaf