An Account of the proceedings at the Sessions-House in the Old Bayly on February the 28th, 1682, against Christopher Urats, George Boriskie, John Stern, the principle murtherers of Tho. Thin, Esq., who was shot in his coach in the Pall Mall on Feb. 12 [electronic resource] : with what relates to Count Charles John Koningsmark, lately apprehended in disguise at Graves-end, and against whom a Bill of Indictment was found as the first contriver of the bloody tragedy.