The Applications of Geology to the Arts and Manufactures. Six Lectures delivered before the Society of Arts. By Professor I. On the Formation of Natural Soils by Derivation from Rocks, and on the Improvement of Soils by the admixture of Minerals. II.-On Natural and Artificial Springs, and on the various Sources of Water Supply for Towns and Cities, in connection with the Geological Structure of the Vicinity. III.-On Mineral Materials used for the Purposes of Construction : Plastic and Incoherent Materials (Clays and Sands). IV.-On Mineral Materials (continued): Building Stones and Slates, and their Relative Value under given Circumstances of Exposure, and on Methods of Quarrying. V.-On Stratified Deposits of Minerals, as Coal and Iron Ore, usually obtained by Mining Operations, and on Mining Methods for such Deposits. VI.-On Metalliferous Veins for Lodes and their Contents, and on the Extraction of Metalliferous Minerals from Lodes. "The science of geology largely engages the attention of the public; but persons are frequently deterred from the study of it by the dry and tedious style of writers dedicating their talent to its exposition. Professor Ansted has supplied a book which meets the public want. Those relating to agricultural geology have an especial interest for farmers; but the whole are deeply interesting and worthy of recommendation."-News of the World. "Professor Ansted takes in hand a subject of some difficulty, but of universal importance. In this he describes the different kinds of mineral veins, their contents, and the methods adopted to extract those contents, and thus fitly concludes his labours in elucidation of the practical application of geological knowledge to economic purposes, especially in connexion with the arts."-Daily News. Second Edition, much improved and enlarged. With references to the typical specimens in the British Museum. Fcap. 8vo. price 2s. 6d. Fully illustrated. Old Bones; or, Notes for Young Naturalists. By the Rev. W. S. SYMONDS, Rector of Pendock, Author of "Stones of the Valley," &c. "The plan pursued by Mr. Symonds is a very simple one. He adopts the classification of Professor Owen, and carries the young naturalist from family to family, beginning with man and ending with the lowest fishes, making his own remarks as he goes on. We recommend these notes. The volume is neatly got up, and deserves a sale amongst the class for whom it is intended."-Athenæum. 8 Fcap. 8vo. cloth, 4s. plain; 6s. coloured. Fully Illustrated. The British Reptiles A Plain and Easy Account of the Lizards, Snakes, Newts, Toads, By M. C. Fcap. 8vo. cloth, 4s. plain; 6s. coloured. Fully Illustrated. Slugs and Snails, Land and Fresh Water, A Plain and Easy Account of the Land and Fresh-water Mollusks of Great Britain. Containing Descriptions, Figures, and a Familiar Account of the Habits of each Species. By RALPH TATE, F.R.G.S. 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Fructification Coniferæ. of Higher Cryptogamia, and From the German of HOFMEISTER. 1. 58. 6d. Reptiles of India. By DR. GUNTHER. £2. 23. British Spongiada. By Dr. BOWERBANK. Vol. I. 1. 10s. Steenstrup on Alternation of Generations. 15s. British Entomostracous Crustacea. By Dr. BAIRD. £1.18. British Angiocarpous Lichens. By Rev. W. A. LEIGHTON. 10s. 6d. Fcap. 8vo. cloth, 900 pages, price 12s. 6d. Chemistry. By Professor BRANDE, D.C.L., F.R.S.L., and Professor ALFRED "For clearness of language, accuracy of description, extent of information, and freedom from the pedantry and mysticism of modern Chemistry, no other text-book comes into competition with it. The best guide to the study of Chemistry yet given to the world."-Lancet. "Conceived and worked out in the most sturdy common-sense method, this book gives, in the clearest and most summary method possible, all the facts and doctrines of Chemistry, with more especial reference to the wants of the Medical Student."Medical Times. Bound in cloth, price £1. 58. each, beautifully Illustrated by Fitch, Volumes I., II., and III. of the Journal of Botany, British and Edited by BERTHOLD SEEMANN, PH.D., F.L.S., F.R.G.S. The Journal consists of two distinct sections: the one devoted to General Botany, the other to the Botany of the British Isles. In both divisions Original Papers on subjects new to Science are given, and when necessary, illustrated either in the Text, or by special Plates. The "JOURNAL OF BOTANY" is published on the 1st of every Month, price 2s. Annual Subscription, £1. 1s., post-free. Price 7s. 6d., Royal 8vo. cloth. The Astronomical Observer ; A Hand-book for the Observatory and the Common Telescope. By "I think the design of the work has been well carried out. The Catalogue will no doubt be very acceptable to the amateur observer desirous of obtaining a knowledge of practical Astronomy, and it will also be useful in the library of the regular Observatory."-From the Earl of Rosse, K.P., F.R.S., &c. In 5 Parts at 5s. each. The British Fossil Sponges (An Illustrated Catalogue of). With Description and Figures of upwards of 200 Typical Specimens. By S. J. MACKIE. Man and Describing the changes which Mammals, Batrachians, Insects, Myriapods, Crustacea, Annelids, and Zoophytes undergo whilst in the egg; also the series of Metamorphoses which these beings are subject to in After-life. Alternate Generation, Parthenogenesis, and General Reproduction treated in extenso. With Notes, giving references to the works of Naturalists who have written upon the subject. By A. DE QUATREFAGES. Translated by HENRY LAWSON, M.D. "We have already said enough to show that the essay which Dr. Lawson has introduced to us in an English garb is one which marks a new era in the history of Embryology, and which presents to both general and scientific readers information which has been hitherto confined to the realms of dusty periodicals of all languages. 'The Metamorphoses' is a work which tends to elevate the science of Biology, and deserves the attention of all classes of cultivated readers."-London Review. Complete in cloth, price 2s. 6d. Prof. Huxley's Lectures "On the Origin of Species. 1. The Present Condition of Organic Nature.-2. The Past Condition of Organic Nature.-3. The Method by which the Causes of the Present and Past Conditions of Organic Nature are to be discovered. The Origination of Living Beings.-4. The Perpetuation of Living Beings, Hereditary Transmission, and Variation. -5. The Condition of Existence as affecting the Perpetuation of Living Beings.-6. A Critical Examination of the Position of Mr. Darwin's Work "On the Origin of Species," in relation to the complete Theory of the Causes or the Phenomena of Organic Nature. "Readers who cannot accept Mr. Darwin's doctrines and conclusions will still be delighted with these lectures, since they embody so much curious information and so many important principles of biological science, expressed so clearly as to render the book, even to readers possessing scarcely any previous knowledge of the subject, not only intelligible but more interesting than any romance."-Weldon's Register. 18mo., price ls. Illustrated. Hints on the Formation of Local By the Treasurer of the Wimbledon Museum Committee. The Tannin Process. By C. RUSSELL. |