Morgan (John), Essays upon I. The Law of Evidence, II. New Trials, III. Special Verdicts, IV. Trials at Bar, and V. Repleaders, 3 volumes, London: J. Johnson, 1789, titles with early ownership of John Williams, Attorney, Carmarthen, contemporary calf, lacking title labels to spines, joints cracked, 8vo,

Ibid, The Attorney's Vade Mecum, and Client's Instructor..., 2 volumes, London: Strahan & Woodfall for T. Cadell, 1787, ownership inscription of John Williams, Attorney, Carmarthen to titles, contemporary calf, joints cracked, 8vo,