Planta and Nares have done for the Cottonian and Harleian MSS.--and what Mr. Douce is now doing for those of the Lansdowne collection! One gentleman alone, of a very distinguished college, in whom the acuteness and solidity of Porson seem almost revived, might do wonders for the Greek MSS., and lend an effectual aid towards the arrangement of the others. The printed books might be assigned, according to their several classes, to the gentlemen most conversant with the same; and the numerous bibliographical works, published since the catalogue of 1733, might be occasionally referred to, according to the plan observed in the _Notitia Editionum vel Primariae, &c., in Bibl. Bodl. Oxon._, 1795, 8vo.; which was judiciously drawn up by the Bishop of London, and the Rev. Dr. William Jackson. I am aware that the aged hands of the present venerable librarian of the Bodleian library can do little more than lay the foundation-stone of such a massive superstructure; but even this would be sufficient to enrol his name with the Magliabecchis and Baillets of former times--to entitle him to be classed among the best benefactors to the library--and to shake hands with its immortal founder, in that place where are et amoena vireta Fortunatorum nemorum, sedesque beatae. BONNIER. _Catalogue des livres de la Bibliotheque de Bonnier._ Paris, 1800, 8vo. This catalogue is here introduced to the bibliographer's notice in order to sharpen his bibliomaniacal appetite to obtain one of the four copies only which were printed upon LARGE PAPER of Dutch manufacture. See _Cat. de Caillard_ (1808), no. 2596.----BOUTOURLIN. _Catalogue des livres de la Bibliotheque de S.E.M. Le Comte de Boutourlin._ Paris (an. xiii.), 1805, 8vo. Every one must conceive a high respect for the owner of this choice collection, from the amiable sentiments which pervade the preface to the catalogue. It has a good index; and is elegantly printed. My copy is upon LARGE PAPER.----DE BOZE. _Catalogue des Livres du Cabinet de M. Claude Gros de Boze._ Paris. _De l'Imp. Royale_, 1745, small folio. This is the first printed catalogue of the choice and magnificent library of De Boze, the friend and correspondent of Dr. Mead, between whom presents of books were continually passing--as they were the first collectors of the day in their respective countries. Some have said 50, some 35, others 25, and others ONLY 12 COPIES of this impression were struck off, as presents for the collector's friends. Consult _Bibl. Mead_, p. 81, no. 617. _Bibl. Creven._, vol. v., 291. _Bauer's Bibl. Rarior._, vol. i., 151. _Bibl. Curieuse_, p. 12. _Bibl. Askev._, no. 508. Barbier's _Dict. des Anonymes_, vol. ii., no. 8002.----DE