HOLLOWAY'S OINTMENT and PILLS. -Negligence, always inexcusable, becomes altogether unpardonable when a pestilence such as cholera threatens to stalk through the land, and relentlessly claim all ages for its victims. Have these remedies handy; let this Ointment be instantly, briskly, and perseveringly rubbed upon the abdomen when disordered. At certain seasons, when the air is rife with infection and the water provokes disease, it becomes the paramount duty of all invalids to keep themselves and their families in full health and vigour. No wound or sore should be permitted to run its destructive course, when all such predisposing causes of danger may be effectually removed by this healing Ointment and these purifying Pills, without enervating or irritating the constitution. SCIENTIFIC PUBLICATIONS. This day, in crown 8vo, price 3s. 6d. THE SPECTROSCOPE AND ITS APPLICATIONS. By J. NORMAN LOCKYER, F.R.S. With Coloured Plate and numerous Woodcuts. Being Vol. I. of "NATURE SERIES," a Series of Popular Scientific Works now in course of Publication. THE DEPTHS OF THE SEA: an Account of the General Results of the Dredging Cruises of H.M.S. Porcupine and Lightning during the Summers of 1863, 1869, and 1870, under the Scientific Direction of Dr. Carpenter, F. R S., J. Gwyn Jeffreys, F. R.S, and Dr. Wyville Thomson, F.R.S. By Dr. WYVILLE THOMSON, F.R.S., Director of the Scientific Staff of the Challenger Expedition. In 8vo, cloth, extra gilt, with nearly 100 Illustrations and 8 Coloured Maps and Plans, price 31s. 6d. "Nothing can be more complete than the account of the scientific results of these voyages, which are fully illustrated by woodcuts of the strange forms of life brought from the dark depths of the ocean, by charts of soundings, and elaborate tables of deep-sea temperature."-Daily News. "Looking at the engravings, it is not too much to say that no such illustrations of the peculiarly delicate and complicated forms of lower animal life have yet appeared."-Times. THE FORCES OF NATURE. A Popular Introduction to the Study of Physical Phenomena. By AMEDEE GUILLEMIN. Translated from the French by Mrs. NORMAN LOCKYER, and Edited, with Additions and Notes, by J. NORMAN LOCKYER, F. R.S. Illustrated by 11 Coloured Plates and 455 Woodcuts. Second Edition. Royal 8vo, cloth extra, 318 6:1 "Translator and Editor have done justice to their trust. The text has all the force and flow of original writing, combining faithfulness to the author's meaning with purity and independence in regard to idiom; while the technical precision and accuracy pervading the work throughout, speak of the watchful editorial supervision which has been given to every scientific detail. Altogether, the work may be said to have no parallel, either in point of fulness or attraction, as a popular manual of physical science."-Saturday Review. THIRD EDITION OF PROF. ROSCOE'S LECTURES ON THE SPECTRUM ANALYSIS. Revised throughout, with Appendices, Engravings, Maps, and Chromo-Lithographs of the Spectra of the Chemical Elements and Heavenly Bodies. Medium 8vo, cloth extra, 215. The LIFE and LETTERS of JAMES DAVID FORBES. F. R.S., late Principal of the United College in the University of St. Andrew's. By J. CAMPBELL SHAIRP, LL.D., Principal of the United College in the University of St. Andrews, Professor TAIT, University of Edinburgh, and A. ADAMS-REILLY, F.R.G.S. With Portraits, Map, and Illustrations. 8vo, 16s. "Not only a biography which all should read, but a scientific treatise without which the shelves of no physicist's library can be deemed complete." -Standard. PROFESSOR HUXLEY'S CRITIQUES and ADDRESSES. 8vo, Ics. 6d. CONTENTS -Administrative Nihilism The School Boards, what They Can Do and What They May Do. On Medical Education. Yeast. On the Formation of Coal. On Coral and Coral Reefs. On the Methods and Results of Ethnology. On some Fixed Points in British Ethnology. Paleontology and the Doctrine of Evolution. Biogenesis and Abiogenesis. Mr. Darwin's Critics. The Genealogy of Animals. Bishop Berkeley and the Metaphysics of Sensation. LAY REVIEWS. New and Cheaper Edition. Crown 8vo, 75, 6d. and The CONFLICT of STUDIES; and other The BEGINNINGS of LIFE: Being some Account of the Nature, Modes of Origin and Transformations of Lower Organisms. By H. CHARLTON BASTIAN, M.D. F.R.S. With upwards of roo Illustrations. 2 vols. crown 8vo, 285. MACMILLAN & CO., LONDON. E. GALLAIS & CO., OWNERS OF THE ESTATES OF COS. LABARY AND POTEMAC (CLOSE TO THE CHATEAU LAFITTE) BORDEAUX, 27, MARGARET STREET, REGENT STREET, LONDON, W. THE PEN OF THE DAY FOR ORDINARY WRITING, VERY STRONG AND DURABLE, 2s. 6d. PER GROSS. SAMPLE BOX CONTAINING 3 DOZEN, IS. THE "NEEDLE" TO BE HAD OF THE MANUFACTURERS, PEN. J. A. KENNETT AND CO., GENERAL STATIONERS, 23, BERNERS STREET, OXFORD STREET, LONDON, W PICTORIAL Published Monthly. Price One Shilling. ART AND INDUSTRIAL: A A REVIEW. WITH CHOICE EXAMPLES FROM VARIOUS SOURCES, REPRODUCED BY THE HELIOTYPE AND OTHER PERMANENT PROCESSES. ARS ARTIS CAUSÂ, ITAQUE HOMINIS." CONTENTS FOR OCTOBER Our Illustrations:-I. Infantile Amusements; 2. "Consolation," by Henri Bource; 3. "Art and Love," by J. Berlin. A Chapter in the History of recent English Art-Pottery. Exhibition of Art Notes and Gossip. Reviews. the Art-Union Prizes. London: SAMPSON LOW, MARSTON, LOW, & SEARLE, 188, Fleet Street, E.C. Edinburgh: MENZIES & CO. RUPTURES.-BY ROYAL LETTERS PATENT. WHITE'S MOC-MAIN LEVER TRUSS TRADE MARK Dublin: MCGLASHAN & CO. TISLEY'S IMPROVED FORM OF is allowed by upwards of 500 Medical Men to be the most effec- OZONE GENERATOR, tive invention in the curative treatment of Hernia. The use of a steel spring, so often hurtful in its effects, is here avoided; a "Which gives abundance of Ozone and is not liable to be broken."— NATURE, June 12 and 19, 1873 AND ALL KINDS OF fail to fit) forwarded by post, on the circumference of the body, Electrical, Physical, & Chemical Apparatus 2 inches below the hips, being sent to the manufacturer, JOHN WHITE, 228, Piccadilly. Price of a single Truss, 16s., 215., 265. 6d., and 31s. 6d. Post-free ELASTIC STOCKINGS, KNEE-CAPS, &c., for Varicose Veins and all cases of Weakness, and Swelling of the legs, Sprains, &c. 1 bey are porous, light in texture, and inexpensive, and drawn on over an ordinary stocking. Price 4s. 6d., 75. 6d., 10s., and 16s. each. Postage free. JOHN WHITE, Manufacturer, 228, Piccadilly, London. MADE BY TISLEY AND SPILLER, 172, BROMPTON ROAD, S.W., (Three minutes' walk from South Kensington Museum). Agents for Hartnack's Microscopes, etc., recommended by Prof. Frinted by R. CLAY, SONS, & TAYLOR, at 7 and 8, Bread Street Hill, in the City of London, and published by MACMILLAN & Co. at the Office, 29, and 30, Bedford Street, Covent Garden.-THURSDAY, September 25, 1873. Professor FRANKLAND, D.C.L., F.R.S., will commence a course of Forty Lectures on INORGANIC CHEMISTRY at the New Buildings, Exhibition Road, South Kensington, on Monday next, the 6th October, at 10 o'clock, to be continued on each succeeding Wednesday, Friday, and Monday, at the same hour. Fee for the course, £4; Laboratory practice, £12 for three months. Professor HUXLEY, LL.D., F. R.S., will commence a course of Eighty Lectures on BIOLOGY (or Natural History, including Palæontology), with laboratory instruction, at the New Buildings, Exhibition Road, South Kensington, on Monday, the 6th October, at 10 o'clock, to be continued on every week-day but Saturday. Fee for the Lectures, 4; for the Laboratory instruction, £6. TRENHAM REEKS, Registrar. [PRICE FOURPENCE [All Rights are Reserved. TWO COURSES OF LECTURES ON GEOLOGICAL MINERALOGY WILL BE GIVEN AT KING'S COLLEGE, LONDON, BY PROF. TENNANT. To which the public are admitted on paying the College fees. One course is given on Wednesday and Friday mornings, from 9 to 10 o'clock, commencing Wednesday, Oct. 8th, and terminating at Easter, 1874. The other courses are given on Thursday evenings from 8 to 9, commencing Oct. 9th. The lectures are illustrated by a very extensive collection of specimens. Practical Instructions in Mineralogy and Geology is given by Prof. TENNANT. F G.S., at his residence, 149, Strand, W.C. English History and English Literature CLASSES. W. Steadman Aldis, M. A. A. S. Herschel, B.A. F.R A.S. A. Freire-Marreco, M.A. David Page, LL.D. F.G.S. Rev. J. Bulmer, B.D. Fee. 5 gs. the session. 100 5 gs. ... 5 gs. ... 2 gs. a term. Rev. J. Atkinson, B.A. French, German, and Mechanical Drawing, each In addition to the Class Fees, Students will be required to pay an Entrance Fee of One Guinea. Students who do not enter more than two Classes may commute this on payment of Seven Shillings for each Class. Students desirous of studying the whole of the first four subjects may compound for the class fees by payment of £17 175. This will be the only composition fee allowed. Students entering after the Michaelmas Term will be subjected to a Matriculation Examination. This will not be obligatory upon those entering at the commencement of the session, All Students must have attained the age of 15 years. Further particulars respecting the Examinations, Associateship of the College, Laboratory Regulations, Scholarships, Exhibitions, Hours of Attendance, &c, will be found in the Prospectus of the College, to be had free on application to Mr. THEO. WOOD BUNNING, Secretary to the College. SCIENCE TUITION BY CORRESPON- MACMILLAN & CO., CAMBRIDGE, List of Second-hand Scientific Books (continued). Meteorological Papers pub- Quarterly Journal of Pure and Steinhauer, On Fossil Reli lished by authority of the Board of Trade, 4 vols. 4to, 10S. 1857-60 Monge, G., Application de l'Analyse à la Géométrie, revue et corrigée par Liouville, 4to, half calf, very scarce, 76s. Paris, 1850 Applied Mathematics. Edited by J. J. Sylves- Moseley, Canon, on the Cause Quetelet, A., Memoire sur les of the Descent of Glaciers, 8vo, 15. Variations Périodiques et non Périodiques de la Murray, A., the Geographical Sedgwick, Prof., Collection of Swainson, W., Introductory Observations on the Natural System.- Lea, I., Observation on the Genus Unio. With 16 plates beautifully coloured. With 9 other Tracts by Smyth, J. D. Forbes, Henslow, Sir J. Richardson, &c. 1 vol. 4to, half calf, 30s. Papers by: 11 4to, and 8 8vo, many of them Thomson, W., On the Dynavery scarce The lot, 30s. Distribution of Mammals. With upwards of 100 plates and maps, and many woodcuts, 4to, cloth, (pub. 37. 35.), 28s. 1866 Naturalist's Library, edited parately: by Sir William Jardine, with 1,200 coloured plates, 40 vols., fcap. 8vo, cloth, new, gilt tops (pub. 12), 51. 5s. Birds, 14 vols. Animals, 13 vols. Insects, 7 vols. Fishes, 6 vols. | A few copies of the following for sale, sepa mical Theory of Heat Part 6, Thermo-electric Currents, 4to, 2s. 6d. 1854 Tyndall, J., On the Vibration of Tones produced by the Contact of Bodies having different Temperatures. 4to, 1s. 6d. 1854 New York, Report of Geolo- 4to, 25. 67.-Four Letters to the Editors of the Tyson, Dr. E., The Anatomy gical Survey, by De Kay, L C. Beck, T. A. Observations Addresses delivered at the Anniversary Meetings of the Geological Society, 1830 and 1831, 8vo, 1s. 6d.-On the New Red Sandstone in the Pasin of the Eden, and North-western Coasts of Cumberland and Lancashire. With coloured plate, Leeds Mecury, in reply to R. M. Beverly, Esq. 8vo, 1s. Camb 1836.-On a proposed separation of the so-called Caradoc Sandstone into two distinct groups, viz., (1) May Hill Sandstone, (2) Caradoc Sandstone 8vo, 1S. 1832-On the Classification and Nomenclature of Lower Palæozoic Rocks Meteorolo- of England and Wales. 8vo, 15.-Remarks on a Virchow, R., La Pathologie giques faites à Monts Oural, 1839 45, and 185051-54, 9 parts, 8vo, sewed, 8s. the Anniversary Meeting of the Geological Society Owen, D.D., Report of a Geo- Sedgwick and Murchison. Publications, from the commencement in 1847 to 1872, 26 vols. in 27 large 4to. vols, 26. 55. 1847 to 1859, and 1870, 14 vols. in 15, 137. 10s. Issued to subscribers only. Palæontographical Memoirs. Prof. E. Forbes on Fossil Invertebrata from Southern India: Prof. Owen on the Labyrinthodons of Wirtemberg and Warwickshire; and other Tracts by Owen, Harlan, Riley, and Clarke. In 1 vol. 4to, calf gilt, 31s. 6d. Peclet, E., Traite de la Chaleur considérée dans ses applications. Troisième edition. 3 vols. 8vo, half calf, 215. 6d. Peirce, B., Physical and Ce On the Deposits between the Primary Rocks and the Ooolitic Series in the North of Scotland.— Sedgwick and Murchison on the Distribution and Classification of the Older 1842.-Viscount d'Archiac and M de Vernueil Selwin, Alfred R. C., Large Sharpe, D., on the Arrange ment of the Foliation and Cleavage of the Rocks lestial Mechanics. 4to, cloth, 275. Boston, 1855 Sheepshank, R., Correspon Phillips, J., The Rivers, Mountains, and Sea-coast of Yorkshire. With 32 plates, 8vo, cloth, 115. 1853 Phillips, W., Outline of the Geology of England and Wales, with maps, sections of strata, &c. 12mo, half calf, 3s. 64. 1818 dence with Babbage, &c., a vol. of Tracts, 8vo, Professor Sedgwick's copy. Smith, C. Piazzi. Two Lec- Cellulaire basée sur l'étude Physiologique et Westwood, J. O., and H. N. British Moths and their Transformations. With 124 plates beautifully hand-coloured. 2 vols. 4to, half morocco gilt, gilt edges, very scarce, £7 45. 1851 Wheatstone, C., An Account of some Experiments to measure the velocity of Young, G., and Bird, J., A Cometographie ou Smyth, W. H., The Cycle of Cephalopodes Acetabulitères. 2 vols folio, or The Structure of the Eye of the Lobster. By Edwin T. Newton, Assistant Naturalist, Her Majesty's Geological Survey. Methods of Investigating the Central Nervous System in Man. By Professor W. Betz, of Kieff. New Contributions to the Theory of Fermentations. By L. Pasteur. A Résumé of Recent Observations on Parasitic Algae. By W. Archer, Contributions to the Anatomy of Auerbach's Plexus in the Intestine of the Frog and Toad. By Dr. E. Klein. A Further Contribution to the Natural History of Bacteria and the Germ Theory of Fermentative Changes. By Joseph Lister, F.R.S., Professor of Clinical Surgery in the University of Edinburgh. On a Peach-coloured Bacterium (Bacterium rubescens). By E. Ray Lankester, M.A., Fellow and Lecturer of Exeter College, Oxford. REVIEW Illustrated Guide to the Fish, Amphibian, Reptilian, and supposed Mammalian Remains of the Northumberland Carboniferous Strata. With Atlas of Tea Plates. By Thomas Pallister Barkas, F.G.S. JOURNAL OF APPLIED CHEMISTRY. A MONTHLY PUBLICATION OF 16 PAGES QUARTO, Devoted to Chemistry as applied to Arts and Manufactures, Agriculture Metallurgy, &c. &c. At Two Dollars and Twenty-five Cents per annum, or One Dollar and Seventy-five Cents paid strictly in advance, including postage to United Kingdom. Each number contains Original Articles on General Chemistry applied to Arts and Manufactures; Matter on Particular Fabrications, as Petroleum, Soaps. Tanning, Dyeing, and numerous others. A suitable space is also devoted to Practical Recipes and interesting Scientific Facts. Full and carefully-prepared Market Reviews and Prices Current of Drugs and Chemicals of every description are given in each number for New York, Boston, and Philadelphia, with Tables of Imports. EIGHTH VOLUME, commenced with January number. Spruce Street, New York; 48, Hanover Street, Boston; and 149, South 4th Street, Philadelphia, Pa., U.S.A. A MONTHLY ILLUSTRATED JOURNAL OF BRITISH INSECTS. Conducted by EDWARD NEWMAN, F.L.S. F.Z.S. &c., Late President of the Entomological Society. The objects of the Entomologist are to give every information about Insects; more especially to work out the history of those which attack Fruit and Forest Trees, Vegetables, Root and Seed Crops, Greenhouse and Garden Plants, with a view to suggesting remedies. Notes, Observations, and Queries on every branch of the Science are solicited. To preserve a continuous record of the occurrence of rarities. To improve collections by offering a ready medium for the exchange of specimens. Published on the First of every Month. PRICE SIXPENCE. SIMPKIN, MARSHALL, and Co, Stationers' Hal Court. Subscriptions for one year, post free, Six Shillings, payable in advance to Edward Newman, 9, Devonshire Street, Bishopsgate, E. Prepayment by the year effectually removes the possibility of irregular delivery by provincial booksellers, Devotes special attention to the discussions and proceedings of the Chambers of Agriculture of Great Britain (which now number upwards of 18,000 members), besides giving original papers on practical farming, and a mass of intelligence of particular value to the agriculturist. The London Corn, Seed, Hop, Cattle, and other Markets of Monday are specially reported in this Journal, which is despatched the same evening so as to insure delivery to country subscribers by the first post on Tuesday morning. Price 3d., or prepaid, 155. a year post free. Published by W. PICKERING, 21, Arundel Street, Strand, W.C. "THE GARDEN," A Weekly Illustrated Journal Devoted Solely to Horticulture in all its branches. THE GARDEN is conducted by WILLIAM ROBINSON, F. L.S., Author ● 'Hardy Flowers, "Alpine Flowers for English Gardens," "The Parks, Promenades, and Gardens of Paris," &c.; and the best Writers in every department of Gardening are contributors to its pages. The following are some of the subjects regularly treated of in its pages: The Flower Garden. Landscape Gardening. The Fruit Garden. Garden Structures. Room and Window Gardens. Notes and Questions. Market Gardening. Trees and Shrubs. Hardy Flowers. The Conservatory. The Greenhouse and Stove. The Wild Garden. The Kitchen Garden. A fortnightly paper devoted to the Protection of Brewers' Interests, Licensing, The Official Organ of the Country Brewers' Society. "The Brewers' Guardian" is published on the Evenings of every alternate Tuesday, and is the only journal officially connected with brewing interests Subscription, 16s. 6d. per annum, post free, dating from any quarter-day. Single Copies, is. each. Registered for Transmission Abroad. Offices-5, Bond Court, Walbrook, London, E.C. Edited by HENRY TRIMEN, M.B, F.L.S., British Museum, assisted by J. G. BAKER, F. L.S., Royal Herbarium, Kew. Subscriptions for 1873 (128. post free in the United Kingdom) payable in advance to the publishers, Messrs. Ranken and Co., Drury House, St. Mary-le-Strand, London, W. C., of whom may be obtained the volume for 1872 (price 16s. 6d. bound in cloth); also covers for the volume (price is.), and back numbers. A MONTHLY JOURNAL OF NATURAL HISTORY. The Zoologist was established in 1843 to record and preserve observations on subjects similar to those treated of in White's "Natural History of Selborne," and the success which has attended it is sufficient proof that its plan is acceptable to "out-of-door naturalists;" those who delight in observing the manners, habits, the private lives, the migrations, movements, nests, young and food of animals. It contains original papers and records of facts relating to Quadrupeds, Birds, Reptiles, Fishes, and Insects, together with notices of recent works on every branch of Natural History. The editor has been assisted by more than two hundred of our very best zoologists, Published on the Fust of every Month. PRICE ONE SHILLING, |