The mysterious mother. A tragedyWalpole, Horace, 1717-1797, authorMDCCLXVIII. [1768]engThe postscript is separately paginated.Signatures: [A]⁴ B-R⁴ S².One ms. correction on page 34."This copy is to be kept in the Beauclerck CIoset to explain Lady Di's drawings. H.W."--Front flyleaf.