---- The Poets and Poetry of Europe, with Introductions and Biographical Notices, by Henry Wadsworth Longfellow. London, 1855. Roy. 8vo.

(_Polish._)--Bentkowskiego (F.). Historya Literatury Polskiey. Warszawie, 1814. 2 vols. 8vo.

How to Form a Library, 2nd ed — Part 50

(_Russian._)--Otto (Friedrich). History of Russian Literature, with a Lexicon of Russian Authors. Translated from the German by George Cox. Oxford, 1839. 8vo.

How to Form a Library, 2nd ed — Part 50

(_Spanish._)--Ticknor (George). History of Spanish Literature. New York, 1849. 3 vols. 8vo.

How to Form a Library, 2nd ed — Part 50

(_Classical._)--A History of Latin Literature from Ennius to Boethius. By George Augustus Simcox, M.A. London, 1883. 2 vols. 8vo.

---- A History of Roman Classical Literature. By R.W. Browne, M.A. London, 1884. 8vo.

---- A History of Roman Literature. By W.S. Teuffel, translated by Wilhelm Wagner, Ph.D. London, 1873. 2 vols. 8vo.

---- Bibliographical Clue to Latin Literature. Edited after Dr. E. Hübner, with large additions by the Rev. John E.B. Mayor. London, 1875. 12mo.

---- Guide to the Choice of Classical Books. By Joseph B. Mayor. Third edition, with Supplementary List. London, 1885.

_Manuscripts._--Guide to the Historian, the Biographer, the Antiquary, the man of literary curiosity, and the collector of autographs, towards the verification of Manuscripts, by reference to engraved facsimiles of handwriting. [By Dawson Turner.] Yarmouth, 1848. Roy. 8vo. A most valuable alphabetical Index of the names of celebrated men, with references to the books where specimens of their writing can be found.

_Mathematics._--Dictionnaire des Mathématiques appliqués.... Par H. Sonnet. Paris, 1867. Roy. 8vo.

_Mechanics._--Knight's American Mechanical Dictionary.... By Edward H. Knight. London and New York, 1874-77. 3 vols. royal 8vo.

---- Cyclopædia of Useful Arts, Mechanical and Chemical, Manufactures, Mining and Engineering. Edited by Charles Tomlinson. London, 1866. 3 vols. roy. 8vo.

_Medical._--The Cyclopædia of Anatomy and Physiology. Edited by Robert B. Todd, M.D., F.R.S. London, 1835-59. 5 vols, in 6, royal 8vo.

---- A Dictionary of Practical Medicine.... By James Copland. London, 1858. 3 vols. 8vo.

---- An Expository Lexicon of the terms, ancient and modern, in Medical and General Science; including a complete Medico-Legal Vocabulary.... By R.G. Mayne, M.D. London, 1860. 8vo.