String quartets, Opus 18, no. 1-3, early edition. London: Clementi etc., ca. 1810. Lot contained early editions of chamber works by Beethoven, Boccherini, Haydn, Rombert, and Pleyel, with the first edition of W. Jones’s A Treatise on the Art of Mus Item Information Material Type Early edition Record Number Ee29 Works Opus 18, no. 1-3 Auction Information Auction House Sotheby's (London) Lot Number 335 Bibliographical Reference No in BJ auction index 1985-1995not in BN Date of Sale 5/5/1988 Pricing Information Estimate Price 500-700 GBP