clxviii 



NATURE 



{Sept. 1 8, 1879 



THOMSON OX ELASTICITY. 

 In one vol., 4to, cloth, price 4^. 



ELASTICITY. 



SIR WILLIAM THOMSON, LL.D., F.R.S. 



Professor of Natural Philosophy in the University of Glasgow, 

 and Fellow of St. Peter's College, Cambridge. 



Being the article contributed by him to the " Encyclopcedia 

 Britannica. " 



Edinburgh : ADAM & CHARLES BLACK. 

 Just published, in fcap. 8vo, price 3J. 6d. 



SOUND: ELEMENTARY LESSONS ON. 



By Dr. W. H. STONE, Lecturer on Physics at St. Thomas's Hospital. 

 With numerous Illustrations. 



"This is an excellent little text-book, well adapted for students of the 

 Science and Art Classes, but also of considerable value to those who desire 

 to do something more than cram. The student of acoustics will find it a 

 very acceptable help, and a ftepping-stone to the more elaborate works on 

 the subject, while the musician will find in its pages information which may 

 be of great assistance to him in the acquisition of his %xl." — English 

 Mechanic. 



MACMILLAN & CO.. LONDON. 



Now ready, price 6j, (id.. Vol. II. No. 2, of 



THE JOURNAL OF PHYSIOLOGY, 



Edited with the co-operation in England of 



Professors A. Gamgee, F.R.S., W. Rutherford, F.R.S., J. Burdox- 

 Sandbrson, F.R.S. ; and in America of 



Professora H. P. Bowditch, H. N. Martin, and H. C. Wood. 



Contents. 



On the Effect of the Respiratory Movements on the Pulmcnary Circulation. 



By H. P. Bowditch and G. M. Garland. 

 On Absorption without Circulation. By B. F. Lautenbach. 

 On Protagon. By A. Gamgee and E. Blankenhorn. 

 On a Few Further Experiments with Pituria. By Sydney Ringer and W. 



Murrell. 

 On the Antagonism between Pilocarpine and Extract of Amanita Mus'caria. 



By S. Ringer and W. Murrell, 

 On some Old and Xew Experiments on the Fibrin-Ferment By A. 



Gamgee. 

 On the Effect of Two Succeeding Stimuli upon Muscular Contraction. Ey 



H. Sewall. 



MACMILLAN & CO., London. 

 Lately published, in 8vo, pnce 3J, fidT. 



The PHOTO-CHEMISTRY of the RE- 



TINA ..and VISUAL PURPLE. Translated from the German of 

 Dr. KUHNE, and Edited, with Notes, by MICHAEL FOSTER. 

 M.D., F.R.S. 



A TEXT-BOOK of PHYSIOLOGY. By 



MICHAEL FOSTER, M.D. F.R.S. New Edition, Enlarged, with 

 additional Plates. Svo. lis. 



The ELEMENTS of EMBRYOLOGY. By 



MICHAEL FOSTER, M.D., F.R.S., and F. M. BALFOUR, M.A. 

 Part I. Crown 8yo. 7^. dd. 



PRACTICAL PHYSIOLOGY : an ELE- 



MENTARY COURSE of By Dr. M. FOSTER, assisted by J. 

 LANGLEY. Third Edition. Crown Svo. ds. 



PHYSIOGRAPHY : an Introduction to the 



Study of Nature. By Professor HUXLEY, F.R.S. With Coloured 

 Plates and Woodcuts. Crown Svo. is. dd. [Ninth Tlicusand. 



ELEMENTARY BIOLOGY : a Course of 



Practical Instruction in. By Prof. HUXLEY and H. N. MARTIN. 

 Third Edition. Crown Svo. ts. 



The OSTEOLOGY of the MAMMALIA : a 



Series of Lectures. By Prof. W. H. FLOWER, F.R.S., F.R.C.S. 

 With numerous Illustrations. New Edition, Enlareed. Crown Svo. 

 lOJ. W. 



MACMILLAN & CO., LONDON, 



MR. OAKLEY COLES' WORKS. 



In preparation, Third Edition, demy 8vo. 

 DEFORMITIES OF THE MOUTH, their Mechanical 



Treatment. With an Appendix of Illustrative Cases. London: 

 Churchill, New Burlington Street. 



Opinions of the Press on the First and Second Editions. 

 LANCET, November 28, iS63. — " The workisfuU ofusefuHnformaiion 

 of every day utility to the practitioner." 



LANCET. July 16, 1870.— 'The Second Edition of this work shows 

 that the author has continued to devote himself with leal to the investigation 

 and treatment of a very interesting class of cases. We recommend the 

 work to the study of both Surgeons and Denti.sts." 



BRITISH JOURNAL OF DENTAL SCIENCE, August, 1S70, 

 —"The Second Edition bears upon its paj;cs the most satisfactory evidence 

 of the industry and real with which he ha.s followed up the study and prac- 

 tice of the specialty he has devoted him:;elf to with so much success 



Altngether we must heartily congratulate Mr. Coles on this creditable com- 

 pletion of a work which cannot but redound to his credit, wherever it is 

 known. " 



A MANUAL OF DENTAL MECHANICS. With 



150 Illustrations. Churchill, New Burlington Street. 

 Opinion of the Press. 

 AMERICAN DENTAL REGISTER, November. 1874-— "The 

 work we regard as a very valuable one to the student, and, indeed, for the 

 Practitioner. Itshould be in every Dentist's library." 



NOTES FOR DENTAL STUDENTS. 25. U. 



Butcher, 4, Crane-court, Fleet Street 



Opinion op thb Fkess. 

 BRITISH JOURNAL OF DENTAL SCIENCE, August, 1876. 



— " We cordially welcome this useful little book Of great value 



to those preparing for the Dental Diploma We hope there will 



soon be a Second Edition needed." 



THE DOCTOR. September, 1876.— "Carefully arranged and ver^ 

 complete. Indeed they seem to try to take in rather more than sufficient fcr 



Dental students We have no other fault to find with this note-book, 



which appears a model of what such a work ^h'.'Uld be." 



THE MOUTH AND TEETH DURING PREG- 

 NANCY. Reprinted by permission from the Transactions of the 

 Odontological Society. Pp. 31. Price is. 6d. London : Wyman and 

 Sons, Great Queen Street. 



Opinion of the Press. 



THE BRITISH MEDICAL JOURNAL.— "The author has 

 evidently paid considerable attention to the subject, and gives many usefiil 

 hints as to the management and relief of the distressing toothache and 



neuralgia complicating pregnancy The remarks on treatment are 



practical, and will repay perusal The practitioner will do well to 



carry out the suggestions offered by the author." 



To be published early in October. 



STUDIES on FERMENTATION. The 



Disea?:es of Beer: their Causes and the Means of Preventing their. 

 By L. PASTEUR. A Translation of "Etudes sur la Biere,"witi 

 Noie.';, Illustrations, &c. By F. Faulkner and D. C. Robb, B..A. 

 Svo. 



MACMILLAN & CO., LONDON. 



Extra fcap. Svo, 31. 6d. 



METALS and their CHIEF INDUSTRIAL 



APPLICATIONS. By C. ALDER WRIGHT, D.Sc, Lecturer on 

 Chemistry in St. Mary's Hospital Medical School. With Illustrationi. 



MACMILLAN & CO., London. 



GEOLOGY OF WEYMOUTH AND 

 PORTLAND. 



By R. DAMON, F.G.S. 



With Coast Views, Sections, Figures of Fossils, and Notes on the Natura'. 

 History of the Coast. 



Price 3^, 6^., or with Geological Map, 5.?. Post free. 



DIAMONDS AND OTHER PRECIOUS STONES. 



In consequence of the many spurious gems now being offered for sale. 

 Mr. Bri'ce-Wright is prepared to give a 



SCIENTIFIC GUARANTEED OPINION 



AS TO THE 



GENUINENESS, PURITY, AND APPROXIMATE VALUE 



Of Stones, Mounted or Unmounted, submitted to his inspection. 



BRYCE-WRIGHT, 



Mineralogist, and Expert in Gems and Precious Stones, 



S», GREAT RUSSELL STREET, LONDON, W.C. 



