LWL 49 3690: Vol. [1] has title-page in Horace Walpole's hand: Collection of pieces relating to Rowley and Chatterton; containing, the supposed poems of Rowley, the acknowledged works of Chatterton; and Mr. Walpole's letter to the editor of the latter; with notes to it by Mr. Walpole himself.
LWL 49 3690: Strawberry Hill sale vii, 49 (1041).
LWL 49 3690: Trustees of N.Y. (Mercantile Library, N.Y.) Jan. 1934.
LWL 49 3690: M.2 Horace Walpole's manuscript title page.--cf. Yale Walpole, vol. XVI Appendix I.