6 NEW WORKS AND NEW EDITIONS 



MANUFACTURES AND MACHINERY. 



THE ENCYCLOPAEDIA OF ARTS, MANUFACTURES, AND MA- 

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 Professor BABBAGE. New edition, illustrated by 87 Pages of Engravings by 

 Lowry, 4to, 42s. half russia, or emblematical cloth binding. 



MATHEMATICS. 



THE ENCYCLOPEDIA OF PURE MATHEMATICS, comprehending a 

 complete Course of Mathematical Science. By Professors AIRY, BARLOW, DE 

 MORGAN, HALL, HAMILTON, LEVY, MOSELEY, Dr. LARDNER, F.R.S., and Rev. 

 Dr. PEACOCK, Dean of Ely. With 17 Engravings, 1 11s. 6cl. half russia. 



MARRIAGE OFFERING; 



A Compilation of Prose and Poetry. Foolscap 8vo, 4s. cloth, richly gilt. 



MAURICE. MORAL AND METAPHYSICAL PHILOSOPHY : 



ANCIENT PHILOSOPHY, comprising the Hebrew, Egyptian, Hindoo, 

 Chinese, Persian, Grecian, Roman and Alexandrian Systems of Philosophy. By 

 Rev. F. D. MAURICE, Chaplain to Lincoln's Inn, Professor of Ecclesiastical 

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MODERN PHILOSOPHY, comprising the Philosophy of the First Six Centu- 

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MECHANICAL PHILOSOPHY. 



THE ENCYCLOPAEDIA OF MECHANICAL PHILOSOPHY. Mechanics, 



Hydrodynamics, Pneumatics, Sound, Optics, Light, illustrated by 78 Plates. By 

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MEDICAL SCIENCE. 



THE ENCYCLOPEDIA OF THE MEDICAL SCIENCES. Anatomy, by 

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 BOWMAN, Esq., F.R.S.; Materia Medica, by G. JOHNSON, Esq., M.D.; Element- 

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MENTAL SCIENCE. 



THE ENCYCLOPEDIA OF MENTAL PHILOSOPHY, by S. T. COLE- 

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MENTAL SCIENCE. 



SAMUEL TAYLOR COLERIDGE ON METHOD ; ARCHBISHOP WHATELY'S TREA- 

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MITCHISON. HAND-BOOK OF SCOTTISH SONG. 



A HAND-BOOK OF THE SONGS OF SCOTLAND, containing the best 

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MORRISON. BOOK-KEEPING ; 



A Complete System of Practical Book-keeping by Single Entry, Double Entry, 

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NAPIER. DYEING. 



A MANUAL OF DYEING, Practical and Theoretical, by JAMES NAPIER, F.C.S. 

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NAPIER. ELECTRO-METALLURGY ; 



Containing an Account of the most Improved Methods of depositing Copper, 

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NATURAL HISTORY. 



THE ENCYCLOPEDIA OF NATURAL HISTORY.-Botany, Zoology, 

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 By THOMAS EDWARDS, Esq., F.L.S. ; GEORGE DON, Esq., F.L.S. ; J. H. BROOKE, 

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PHILLIPS. METALLURGY ; 



A MANUAL OP METALLURGY: being an Account of Assaying, Mining, Smelting, 

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