JOHNSON. THE FARMER'S ENCYCLOPEDIA,

And Dictionary of Rural Affairs: embracing all the recent Discoveries in Agricultural Chemistry; adapted to the comprehension of unscientific readers. By CUTHBERT W. JOHNSON, Esq. F.R.S. Barrister-at-Law; Editor of the "Farmer's Almanack," &c. 8vo. illustrated by Wood Engravings, £2. 10s. cloth.

KANE. -ELEMENTS OF CHEMISTRY;

Including the most Recent Discoveries and Applications of the Science to Medicine and
Pharmacy, and to the Arts. By Sir ROBERT KANE, M.D. M.R.I.A., Professor of Natural
Philosophy to the Royal Dublin Society. 8vo. with 236 Woodcuts, 248. cloth.

KATER AND LARDNER.-A TREATISE ON MECHANICS.
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KEIGHTLEY.-OUTLINES OF HISTORY,

From the Earliest Period. By THOMAS KEIGHTLEY, Esq. New Edition, corrected and considerably improved. Fcp. 8vo. 6s. cloth; or 6s. 6d. bound.

KING (COL. J. A.)-TWENTY-FOUR YEARS IN THE

ARGENTINE REPUBLIC; embracing the Author's Personal Adventures, with the Civil and Military History of the Country, and an Account of its Political Condition before and during the Administration of Governor Rosas, his course of Policy, the Causes and Character of his Interference with the Government of Monte Video, and the circumstances which led to the Interposition of England and France. By Col. J. ANTHONY KING, an Officer in the Army of the Republic. 8vo. 148. cloth.

KIRBY & SPENCE.-AN INTRODUCTION TO ENTOMOLOGY: Or, Elements of the Natural History of Insects: comprising an account of noxious and useful Insects, of their Metamorphoses, Food, Stratagems, Habitations, Societies, Motions, Noises, Hybernation, Instinct, &c. By W. KIRBY, M.A. F.R.S. & L.S. Rector of Barham; and W. SPENCE, Esq. F.R.S. & L.S. 6th Edit. corrected and much enlarged. 2 vols. 8vo. 31s. 6d. cloth. KNOX (ALEXANDER).-REMAINS OF ALEXANDER KNOX, Esq. of Dublin, M.R.I.A, containing Essays, chiefly explanatory of Christian Doctrine, and Confidential Letters, with Private Papers, illustrative of the Writer's Character, Sentiments, and Life. 3d Edition, 4 vols. Evo. 2. 8s. cloth.

LAING.-NOTES ON THE SCHISM FROM THE CHURCH OF ROME, called the GERMAN-CATHOLIC CHURCH, instituted by J. Ronge and I. Czerski, in October 1844, on occasion of the Pilgrimage to the Holy Coat at Treves. By S. LAING, Esq. Author of "Notes of a Traveller," &c. 2d Edition. Fcp. 8vo. 58. cloth.

LAING. THE CHRONICLE OF THE KINGS OF NORWAY, From the Earliest Period of the History of the Northern Sea Kings to the Middle of the Twelfth Century, commonly called The Heimskringla. Translated from the Icelandic of Snorro Sturleson, with Notes, and a Preliminary Discourse, by SAMUEL LAING, Author of "Notes of a Traveller," &c. 3 vols. 8vo. 36s. cloth.

LAING.-NOTES OF A TRAVELLER,

On the Social and Political State of France, Prussia, Switzerland, Italy, and other parts of Europe, during the present century. By SAMUEL LAING, Esq. 2d Edition. 8vo. 16s. cloth.

LAING.-A TOUR IN SWEDEN.

In 1838; comprising observations on the Moral, Political, and Economical State of the Swedish Nation. By SAMUEL LAING, Esq. 8vo. 12s. cloth.

LANE (R. J.)-LIFE AT THE WATER-CURE;

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LANETON PARSONAGE:

A Tale for Children, on the Practical Use of a portion of the Church Catechism. By the Author of "Amy Herbert," and "Gertrude." Edited by the Rev. W. SEWELL, B.D. Fellow of Exeter College, Oxford. New Edition. Fcp. 8vo. 5s.

LAPLACE (THE MARQUIS DE).-THE SYSTEM OF THE WORLD. By M. LE MARQUIS DE LAPLACE. Translated from the French, and elucidated with Explanatory Notes. By the Rev. HENRY H. HARTE, F.T.C.D. M.R.I.A. 2 vols. 8vo. 248. boards.

LARDNER'S CABINET CYCLOPÆDIA;

Comprising a Series of Original Works on History, Biography, Literature, the Sciences, Arts, and Manufactures. Conducted and edited by Dr. LARDNER.

The Series, complete, in One Hundred and Thirty-three Volumes, £39. 18s. separately, 6s. per volume.

The works,

LARDNER AND WALKER.-A TREATISE ON ELECTRICITY, MAGNETISM, and METEOROLOGY. By D. LARDNER, LLD. F.R.S., and C. V. WALKER, Secretary of the Electrical Society. 2 vols. fcp. 8vo. with Vignette Titles, 12s. cloth.

LARDNER.-A TREATISE ON HEAT.

By D. LARDNER, LL.D., &c. Fcp. 8vo. with Woodcuts and Vignette Title, 6s. cloth. LARDNER.-A TREATISE ON HYDROSTATICS AND PNEUMATICS. By Dr. LARDNER. New Edition. Fcp. 8vo. with Vignette Title, 68. cloth.

LARDNER.-A TREATISE ON ARITHMETIC.

By D. LARDNER, LL.D. F.R.S. Fcp. 8vo. with Vignette Title, 6s. cloth.

LARDNER.-A TREATISE ON GEOMETRY,

And its Application to the Arts. By Dr. LARDNER. Fcp. 8vo. Vignette Title, and upwards of 200 figures, 6s. cloth.

L. E. L.-THE POETICAL WORKS OF LETITIA ELIZABETH New Edition, 4 vols. fcp. 8vo. with Illustrations by Howard, &c. 28s. cloth lettered; or handsomely bound in morocco, with gilt edges, £2. 4s.

LANDON.

The following Works separately:

The IMPROVISATRICE. Fcp. 10s. 6d. cloth. | The GOLDEN VIOLET. Fcp. 8vo. 10s. 6d. cloth. The VENETIAN BRACELET. 10s. 6d. cloth. The TROUBADOUR. Fcp. 8vo. 10s. 6d. cloth.

LEE.-TAXIDERMY;

Or, the Art of Collecting, Preparing, and Mounting Objects of Natural History. For the use of Museums and Travellers. By Mrs. R. LEE (formerly Mrs. T. E. Bowdich), Author of "Memoirs of Cuvier," &c. 6th Edition, improved, with an account of a Visit to Walton Hall, and Mr. Waterton's Method of Preserving Animals. Fcp. Svo. with Woodcuts, 7s. cloth.

LEE.-ELEMENTS OF NATURAL HISTORY,

For the use of Schools and Young Persons: comprising the Principles of Classification, interspersed with amusing and instructive original Accounts of the most remarkable Animals. By Mrs. R. LEE (formerly Mrs. T. E. BOWDICH), Author of "Taxidermy," "Memoirs of Cuvier," &c. 12mo. with Fifty-five Woodcuts, 7s. 6d. bound.

LEMPRIERE.-A CLASSICAL DICTIONARY;

Containing a copious Account of all the proper Names mentioned in Ancient Authors; with the Value of Coins, Weights, and Measures, used amongst the Greeks and Romans; and a Chronological Table. By T. LEMPRIERE, D.D. 20th Edition, corrected. 8vo. 9s. cloth.

LEREBOURS (N. P.)-A TREATISE ON PHOTOGRAPHY; Containing the latest Discoveries appertaining to the Daguerreotype. Compiled from Communications by MM. Daguerre and Arago, and other eminent Men of Science. By N. P. LEREBOURS, Optician to the Observatory, Paris, &c. Translated by J. EGERTON. Post 8vo. with Plate, 7s. 6d. cloth.

LESLIE (C. R.)-MEMOIRS OF THE LIFE OF JOHN CON

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LETTERS TO MY UNKNOWN FRIENDS.

Fcp. 8vo.

LIFE OF A TRAVELLING PHYSICIAN (THE),

[In the press.

From his first Introduction to Practice; including 20 Years' Wanderings throughout the greater part of Europe. By the late Sir GEORGE LEFEVRE. 3 vols. post 8vo. 31s. 6d. cloth.

LINDLEY.-INTRODUCTION TO BOTANY.

By Prof. J. LINDLEY, Ph.D. F.R.S. L.S. &c. 3d Edition with Corrections and considerable Additions. 8vo. with Six Plates and numerous Woodcuts, 188. cloth.

LINDLEY.-FLORA MEDICA;

A Botanical Account of all the most important Plants used in Medicine, in different Parts of the World. By JOHN LINDLEY, Ph.D., F.R.S., &c. 8vo. 18s, cloth.

LINDLEY.-A SYNOPSIS OF THE BRITISH FLORA.

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LINDLEY.-THE THEORY OF HORTICULTURE;

Or, an Attempt to explain the Principal Operations of Gardening upon Physiological Principles. By JOHN LINDLEY, Ph.D., F.R.S. 8vo. with illustrations on Wood, 12s. cloth. LINDLEY.-GUIDE TO ORCHARD AND KITCHEN GARDEN;

Or, an Account of the most valuable Fruits and Vegetables cultivated in Great Britain: with Kalendars of the Work required in the Orchard and Kitchen Garden during every month in the year. By G. LINDLEY, C.M.H.S. Edited by Prof. LINDLEY. 8vo. 16s. bds.

LINWOOD (W.)-ANTHOLOGIA OXONIENSIS,

Sive Florilegium e lusibus poeticis diversorum Oxoniensium Græcis et Latinis decerptum. Curante GULIELMO LINWOOD, M.A. Ædis Christi Alummo. 8vo. 14s. cloth. LLOYD.-A TREATISE ON LIGHT AND VISION.

By the Rev. H. LLOYD, M.A., Fellow of Trin. Coll. Dublin. 8vo. 15s. boards.

LORIMER.-LETTERS TO A YOUNG MASTER MARINER,

On some Subjects connected with his Calling. By CHARLES LORIMER. 3d Edition. 12mo. with an Appendix, 5s. 6d. cloth.

LOUDON (MRS.)-THE AMATEURGARDENER'S CALENDAR;

Being a Monthly Guide as to what should be avoided, as well as what should be done in a Garden in each Month, with plain Rules how to do what is requisite. By Mrs. LoUDON, Author of "The Lady's Country Companion," "Gardening for Ladies," &c. Fcp. 8vo. with numerous Illustrations. [In the press.

LOUDON (MRS.) THE LADY'S COUNTRY COMPANION; Or, How to Enjoy a Country Life Rationally. By Mrs. LouDON, Author of "Gardening for Ladies," &c. New Edition. Fcp. 8vo. with a Steel Plate and Wood Engravings, 7s. 6d. cloth. LOUDON. SELF-INSTRUCTION

For Young Gardeners, Foresters, Bailiffs, Land Stewards, and Farmers; in Arithmetic, Bookkeeping, Geometry, Mensuration, Practical Trigonometry, Mechanics, Land-Surveying, Levelling, Planning and Mapping, Architectural Drawing, and Isometrical Projection and Perspective; with Examples shewing their applications to Horticulture and Agricultural Purposes. By the late J. C. LOUDON, F.L.S. H.S. &c. With a Portrait of Mr. Loudon, and a Memoir by Mrs. Loudon. 8vo. with Wood Engravings, 7s. 6d. cloth.

LOUDON. AN ENCYCLOPEDIA OF GARDENING;

Presenting, in one systematic view, the History and Present State of Gardening in all Countries, and its Theory and Practice in Great Britain: with the Management of the Kitchen Garden, the Flower Garden, Laying-out Grounds, &c. By J. C. LOUDON, F.L.S. &c. A New Edition, enlarged and improved. 8vo. with nearly 1,000 Engravings on Wood, 50s. cloth. LOUDON.-AN ENCYCLOPÆDIA OF TREES AND SHRUBS; being the "Arboretum et Fruticetum Britannicum" abridged: containing the Hardy Trees and Shrubs of Great Britain, Native and Foreign, Scientifically and Popularly Described; with their Propagation, Culture, and Uses in the Arts; and with Engravings of nearly all the Species. Adapted for the use of Nurserymen, Gardeners, and Foresters. By J. C. LOUDON, F.L.S. &c. 8vo. with 2,000 Engravings on Wood, £2. 10s. cloth.

The Original Work may be had in 8 vols. 8vo. with above 400 Octavo Plates of Trees, and upwards of 2,500 Woodcuts, 10, cloth.

LOUDON.-AN ENCYCLOPEDIA OF AGRICULTURE;

Comprising the Theory and Practice of the Valuation, Transfer, Laying-out, Improvement, and Management of Landed Property, and of the Cultivation and Economy of the Animal and Vegetable productions of Agriculture: including all the latest Improvements, a general History of Agriculture in all Countries, a Statistical View of its present State, with Suggestions for its future progress in the British Isles; and Supplement, bringing down the work to the year 1844. By J. C. LOUDON, F.L.G.Z. and H.S. &c. 5th Edition. 8vo. with upwards of 1,100 Engravings on Wood, by Branston, 2. 10s. cloth.

The SUPPLEMENT may be had separately, 5s. sewed.

LOUDON.-AN ENCYCLOPEDIA OF PLANTS;

Including all the Plants which are now found in, or have been introduced into, Great Britain giving their Natural History, accompanied by such descriptions, engraved figures, and elementary details, as may enable a beginner, who is a mere English reader, to discover the name of every Plant which he may find in flower, and acquire all the information respecting it which is useful and interesting. By J. C. LOUDON, F.L.S. &c. The Specific Characters by an Eminent Botanist; the Drawings by J. D. C. Sowerby, F.L.S. A New Edition, with Supplement, and a new General Index. 8vo. with nearly 10,000 Wood Engravings, £3. 13s. 6d. cloth.-The Supplement, separately, 8vo. 15s. cloth.

D

LOUDON.-AN ENCYCLOPEDIA OF COTTAGE, FARM, AND

VILLA ARCHITECTURE and FURNITURE; eontaining numerous Designs, from the Villa to the Cottage and the Farm, including Farm Houses, Farmeries, and other Agricultural Buildings; Country Inns, Public Houses, and Parochial Schools; with the requisite Fittingsup, Fixtures, and Furniture, and appropriate Offices, Gardens, and Garden Scenery: each Design accompanied by Analytical and Critical Remarks. By J. C. LOUDON, F.L.S. &c. New Edition, edited by Mrs. LOUDON. Svo. with more than 2,000 Engravings on Wood, 3. 3s. cloth.-The Supplement, separately, 8vo. 7s. 6d. sewed.

LOUDON. HORTUS BRITANNICUS:

A Catalogue of all the Plants indigenous to or introduced into Britain. The 3d Edition, with a NEW SUPPLEMENT, prepared, under the direction of J. C. LOUDON, by W. H. BAXTER, and revised by GEORGE DON, F.L.S. 8vo. 31s. 6d. cloth.

The SUPPLEMENT separately, 8vo. 2s. 6d. sewed.

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LOUDON. HORTUS LIGNOSIS LONDINENSIS;

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LOUDON. THE SUBURBAN GARDENER AND VILLA COMPANION; comprising the Choice of a Villa or Suburban Residence, or of a situation on which to form one; the Arrangement and Furnishing of the House; and the Laying-out, Planting, and general Management of the Garden and Grounds; the whole adapted for grounds from one perch to fifty acres and upwards in extent; intended for the instruction of those who know little of Gardening or Rural Affairs, and more particularly for the use of Ladies. By J. C. LOUDON, F.L.S. &c. 8vo. with above 300 Wood Engravings, 20s. cloth.

LOW. ON THE DOMESTICATED ANIMALS OF GREAT BRITAIN; comprehending the Natural and Economical History of the Species and Breeds; Illustrations of the Properties of External Form; and Observations on the Principles and Practice of Breeding. By DAVID LOW, Esq. F.R.S.E. Professor of Agriculture in the University of Edinburgh, &c.; Author of "Elements of Practical Agriculture," &c. 8vo. with Engravings on Wood, 25s. cloth.

LOW. THE BREEDS OF THE DOMESTICATED ANIMALS Of Great Britain Described. By DAVID Low, Esq. F.R.S.E. Professor of Agriculture in the University of Edinburgh, &c. The Plates from Drawings by W. Nicholson, R.S.A. reduced from a Series of Oil Paintings, executed for the Agricultural Museum of the University of Edinburgh, by W. Shiels, R.S.A. 2 vols. atlas quarto, with 56 plates of animals, beautifully col'd after Nature, 16. 16s. half-bound in morocco.-Or in four separate portions, as follows: The OX. 1 vol. atlas quarto, with 22 plates, 6. 16s. 6d. half-bound in morocco. The SHEEP. 1 vol. atlas quarto, with 21 plates, £6. 168. 6d. half-bound in morocco. The HORSE. 1 vol. atlas quarto, with 8 plates, £3, half-bound in morocco. The HOG. 1 vol. atlas quarto, with 5 plates, 2. 2s. half-bound in morocco.

LOW.-ELEMENTS OF PRACTICAL AGRICULTURE;

Comprehending the Cultivation of Plants, the Husbandry of the Domestic Animals, and the Economy of the Farm. By D. Low, Esq. F.R.S.E., Prof. of Agriculture in University of Edinburgh. 4th Edit. with Alterations and Additions, and above 200 Woodcuts. 8vo. 21s. cloth.

LOW (PROFESSOR).-ON LANDED PROPERTY

And the ECONOMY of ESTATES; comprehending the Relation of Landlord and Tenant, and the Principles and Forms of Leases; Farm-Buildings, Enclosures, Drains, Embankments, and other Rural Works; Minerals; and Woods. By DAVID Low, Esq. F.R.S.E. Professor of Agriculture in the University of Edinburgh, &c.; Author of "Elements of Practical Agriculture," &c. 8vo. with numerous Wood Engravings, 21s. cloth.

LOW. AN INQUIRY INTO THE NATURE OF THE SIMPLE BODIES of CHEMISTRY. By DAVID Low, Esq. F.R.S.E, Prof. of Agriculture in the University of Edinburgh. 8vo. 6s. cloth.

MACAULAY.-CRITICAL AND HISTORICAL ESSAYS CONTRIBUTED to The EDINBURGH REVIEW. By the Right Hon. THOMAS BABINGTON MACAULAY. 4th Edition. 3 vols. 8vo. 36s. cloth.

MACAULAY.-LAYS OF ANCIENT ROME.

By the Right Hon. THOMAS BABINGTON MACAULAY. 8th Edition. Crown 8vo. 10s. 6d. cloth. MACAULAY.-MR. MACAULAY'S LAYS OF ANCIENT ROME. A New Edition. With numerous Illustrations, Original and from the Antique, drawn on Wood by George Scharf, Jun. and engraved by Samuel Williams. Small 4to. In the press.

MACKAY (CHARLES)-THE SCENERY AND POETRY OF THE ENGLISH LAKES; a Summer Ramble. By CHARLES MACKAY, Esq. LL.D. Author of "Legends of the Isles," "The Salamandrine," "The Thames and its Tributaries," &c. Svo. with beautiful Wood Engravings from Original Sketches, 148. cloth.

MACKENZIE.-THE PHYSIOLOGY OF VISION.

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MACKINTOSH, &c.-THE HISTORY OF ENGLAND.

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MACKINTOSH (SIR JAMES).-THE LIFE OF SIR THOMAS MORE. By the Right Hon. Sir JAMES MACKINTOSH. Reprinted from the Cabinet Cyclopædia; and intended as a Present Book or School Prize. Fcp. 8vo. with Portrait, 5s. cloth; or bound in vellum gilt (old style), 88.

M'CULLOCH (J. R.)-AN ACCOUNT, DESCRIPTIVE AND

STATISTICAL, of the BRITISH EMPIRE; exhibiting its Extent, Physical Capacities, Population, Industry, and Civil and Religious Institutions. By J. R. M'CULLOCH, Esq. 3d Edit. corrected, enlarged, and greatly improved. 2 thick vols. 8vo. [In the press. M'CULLOCH.-A DICTIONARY, PRACTICAL, THEORETI

CAL, AND HISTORICAL, OF COMMERCE AND COMMERCIAL NAVIGATION. Illustrated with Maps and Plans. By J. R. M'CULLOCH, Esq. An entirely New Edition, corrected throughout, enlarged, and improved; with a Supplement. 8vo. 50s. cloth; or 55s. hf.-bd. russia. *** This edition, which has been carefully corrected, comprises, besides the new Tariff, the new Acts relating to Banking, the Sugar Trade, Navigation and Customs, the hiring of Seamen, &c.; and is further enriched with valuable information from all parts of the world. The SUPPLEMENT to the last Edition may be had separately, 3s. 6d. sewed.

M'CULLOCH.-A DICTIONARY, GEOGRAPHICAL, STATISTICAL, AND HISTORICAL, of the various Countries, Places, and Principal Natural Objects in the WORLD. By J. R. M'CULLOCH, Esq. A New Edition. 2 vols. 8vo. with Six large Maps, £4. cloth.

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M‘CULLOCH.—THE LITERATURE OF POLITICAL ECO

NOMY; being a Classified Catalogue of the principal Works in the different departments of Political Economy, with Historical, Critical, and Biographical Notices. By J. R. M'CULLOCH, Esq. 8vo. 148. cloth.

M'CULLOCH.-A TREATISE ON THE PRINCIPLES AND PRACTICAL INFLUENCE of TAXATION and the FUNDING SYSTEM. By J. R. M'CULLOCH, Esq. 8vo. 15s. cloth.

MAITLAND (DR. CHARLES). THE CHURCH IN THE CATACOMBS: a Description of the Primitive Church of Rome. Illustrated by its Sepulchral Remains. By CHARLES MAITLAND, M.D. 8vo. with numerous Wood Engravings, 14s. cloth. MARCET.-CONVERSATIONS ON CHEMISTRY;

In which the Elements of that Science are familiarly Explained and Illustrated by Experiments. By Mrs. MARCET. New Edition, enlarged and improved. 2 vols. fcp. 8vo. 14s. cloth.

MARCET.-CONVERSATIONS ON NATURAL PHILOSOPHY:

In which the Elements of that Science are familiarly explained. By Mrs. MARCET. New Edition, enlarged and corrected. Fcp. 8vo. with 23 Plates, 10s. 6d. cloth.

MARCET.-CONVERSATIONS ON POLITICAL ECONOMY;

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