No-j. 7, 1878] 



NATURE 



HI 



ENGRAVINGS AND ELECTROTYPES 



FOR SALE, at prices ranging from is. to los., in good condition, ready for 

 printing. Small, medium size, and large engravings, comprising a great 

 xariety of subjects, suitable for Publishers. Advertbers, and Amateurs. 

 Specimen of any subject required sent post free on application. 



FACSIMILE OF SIGNATURE for 35. An exact copy of any name 

 .guaranteed. These signatures being engraved in bold relief, are useful for 

 Stamping Books, Circulars, and Documents, or Marking Linen, and made 

 type-high for ordinary Letterpress Printing. 



Sent p ■>st free to any address on receipt of 36 stamps. 



75, FLEET STREET, LONDON", E.G. 

 ARTISTIC. — To Ladies and Gentlemen with 



soma leisure time, desiring to supplement their incomes, an opportunitv 

 is offered of acquiring the ART of DRAWING and ENGRAVING 

 on WOOD in a thoroughly satisfactory and perfect style. The terms 

 are moderate, and the hours can be made to suit the convenience of 

 pupils. PersoiK residing in the country can receive full instruction by 

 correspondence. For further particulars call or address Mr. J. Frank- 

 Lix Nash, Artist and Engraver, 75, Fleet Street, London, E.C. 



Price 4</. 



THE TELEGRAPHIC JOURNAL 

 ELECTRICAL REVIEW 



For November i, 1378, contains : — 



I. — The Gas Companies. 



2. — Wallace Farmer Machine and Lamp. (Illustrated.) 



3 — Rapieff's Electric Lamp. (Illustrated.) 



4.— Phonic Wheel of Paul le Cour. . 



5. — Cost of Electric Light. 



6. — Progress of Electric Light. 



7. — Notes. 



8. — Reviews. 

 10. — Patents. 

 1 1 . — Correspondence. 

 12. — Genera! Science Columns. 

 13.— City Notes. 



London: HAUGHTON & CO., 10. Paternoster Row. 



Now ready, price 3J. 6d. No. III. of 



BRAIN: 



A QUARTERLY JOURNAL OF NEUROLOGY 



EDITED BV 



Drs. BUCKNILL, CRICHTON-BROWNE, FERRIER, and 

 HUGHLINGS-JACKSON. 

 Contents. 

 ORIGINAL ARTICLES. 



Some cf the Lessons of Neurotomy. By S. Weir Mitchell, M.D. 

 Metalloscopy and Metallotherapy. By A. Hughes Beimett, M. D 

 A Study of Four Hundred and Fifteen Cases of Tetanus. By David 



W. Yandell, M.D. 

 Application of Freezing Methods to the Microscopic Examination of 



the Brain. By Bevan Lewis, M.D. 

 Is there a Sympathetic Centre in the Medulla Oblongata? By W. H. 

 Kesteven, M.R.CS. 

 Critical Digests and Notices of Books ; Clinical Cases ; Abstracts of 

 British and Foreign Journals, &c. 



MACMILLAN & CO., LONDON. 



Now ready, price 6s. 



THE JOURNAL OF 

 ANATOMY AND PHYSIOLOGY 



NORMAL AND PATHOLOGICAL. 



CONDUCTED BY 



Profs. HUMPHRY, TURNER, M'KENDRICK, & Dr. CREIGHTON. 



Vol. XIII., Part I. October, 1873. 



Contents : — 



Intrinac Muscles of Mammalian Foot. By Dr. Cunningha-n. (Plate I.) 



Anatomy of Indian Elephant. By Prof. Miall and F. Greenwood. (Plates 



II. toV.) 

 Theory of the Homology of the Suprarenals. By Dr. Creighton. (Plates 



VI. and VII.) 

 Anatomy of Genu Valgum. By Edmund Owen. 

 Growth of Bone from the Articular Cartilages. By Prof. Humphry. 

 Tumour of Ovary in Common Pheasant. By H. H. Slater (Plate VIII.) 

 Placenta of the Hog-Deer {Cetvus iorcinus). By Prof. Turner. 

 Development of Or^an of Corti. By Dr. Prltchard. (Plate IX.) 

 Case of Hemiplegia from an Injury involving Loss of Brain. By Dr. 



Coats. 

 E.xperiments on Physiological Effects of Inhalation of Phosphuretted 



Hydrogen. By Dr. Henderson. 

 Anatomical Notes and Queries. Prof. RoUeston. 

 Ovum and Placenta of Dugong. By Paul Harting, Utrecht. 

 Notice of New Book. 

 Abstract cf Physiological Papers. 



MACMILLAN & CO., LONDON. 



" That excellent periodical Tjib Gardbjj." — Professor Owen. 



THE GARDEN : A Weekly Illustrated 



Journal of Gardening in all its Branches. Founded and Conducted by 

 W. ROBINSON, F.L.S., Author of "Alpine Flowers for Eu^'ish 

 Gardens," &c. 



A Coloured Plate is now issued with every number of The Garden. 

 " Mr. Robinson's valuable and elegant weekly." — Satw^^v Review. 

 Aug. loth, 1872. 

 The following are some of the subjects regularly treated of in its pa^es — 

 The Flower Garden. 1 Hardy Flowers. 



Landscape Gardening. I Town Gardens. 



The Fruit Garden. I The Conservatory. 



Garden Structures. I Public Gardens. 



Room and Window Gardeas. The Greenhouse and Store. 



Notes and Questiens. The Household. 



Market Gardening. The Wild Garden. 



Trees and Shrubs. 1 The Kitchen Grarden. 



Professor Asa Gray says : " It seems admirably adapted to the wants and 

 tastes of gentlemen who are interested in rural affairs By such we hear it 

 highly spoken of; and we think we do a favour to those ot that class who 

 know it not as yet, by calling attention to it" 



Price dd. Weekly. Specimen Copy, Post-free, 6irf. 

 Terms of Subscription. — Sent direct from the Office in London, post free, 

 payable in advance — For One Year, afix. ; Half a Year, i+r. ; Quarter of a 

 Year, jt. Address all letters concerning Subscriptions to — The Publisher of 

 Tke Garden, 37, Southampton Street, Covent Garden, London, W. C. 



NORTH BRITISH AGRICULTURIST, 



Is the only Agricultural Journal in Scotland, and circulates extensively 

 amongst landed proprietors, factors, farmers, farm-baihffs, and others 

 interested in the management of landed property throughout Scot.ajKl and 

 the Northern Counties of England. 



The AGRICULTURIST has also a very considerable circulatioa on the 

 Continent of Europe, America, Australia, and the Colonies. 



The AGRICULTURIST is published every Wednesday afternoon in 

 time for the evening mails, and contains Reports of all the principal British 

 and Irish Markets of the week, besides telegraphic reports of those held ov 

 the day of publication. 



The Veterinary Department is edited by one of the leading Veterinarians 

 in the country, and is invaluable to the breeder and feeder as a guide to the 

 rearing of animals, and their treatment when labouring under disease. 



Full Reports are given of the Meetings of the Royal Agricultural Societj 

 of England, the Royal Agricultural Society of Ireland, the Highland and 

 Agricultural Society of Scotland, the Scottish Chamber of Agriculture, 

 and all the principal Agncultural Associations throughout Great Britain 

 and Ireland. 



For Advertisers addressing themselves to Farmers a better meditun does 

 not exist. 



Price 3/d. By post, i^d. Annual Subscription, payable in advance, i+r. 



Office. — 377, High Street, Edinburgh. 



Post-Office Orders payable to Charles Anderson, Jun., Edinburgh. 



Established 1843. 



the best farmers' newspaper. 



THE CHAMBER OF 



AGRICULTURE JOURNAL 



AND FARMERS' CHRONICLE, 



Eldlted by John Algernon Clarke, Secretary to the Central Chamber 



of Agriculture, 

 Devotes special attention to the discussions and proceedings of the Chamben 

 of Agriculture of Great Britain (which now number upwards of id,ooa 

 members), besides giving original papers on practical farming, and a mass of 

 intelligence of particulai value to the agriculturist. 



The London Com, Seed, Hop, Cattle, and other Markets of Monday are 

 specially reported in this journal, which is despatched the same evening so 

 as to ensure deUvery to country subscribers by the first post on Tuesday 

 morning. Price 3^. , or prepaid, 15J. a year post free. 



Published by W. PICKERING, 21, Arundel Street, Strand, W.C. 



THE ENTOMOLOGIST'S MONTHLY 

 MAGAZINE. 



Price Sixpence, Monthly, 24 pages Svo, with occasional Illustrations. 



Conducted by J. W. Douglas, R. McLacklan, F.R.S., E. C. Rye, F.Z.S., 



and H. T. Stainto.v, F.R.S. 



This Magazine, commenced in 1864, contains standard articles and notes 



on all subjects connected with Entomology, and especially on the Insects of 



the British Isles. 



Subscription — Six Shillings per Volume, post free. The volumes com- 

 mence with the June number in each year. 



Vols. I. to V. (strongly bound in cloth) may be obtained by purchasers of 

 the entire set to date, at the increased price of loj. each ; the succeeding 

 vols, may be had separately or together, at js. each. 



London : JOHN VAN VOORST, i. Paternoster Row. 

 N.B.— Communications, &c., should be sent to the Editors at the above 

 address. 



THE BREWERS' (oIJARDIAN : 



A Fortnightly Paper devoted to the Protection of Brewers' Interests 



Licensing, Legal, and Parliamentary Matters. 



Review of the Malt and Hop Trades ; and Wine and Spirit Tradb 



Record. 



The Organ of the Country Brewers. 



"The Brewers' Guardian " is pubUshed on the evenings of every alternate 



Tuesday, and is the only journal oflScially connected with brewing interests. 



Subscription, its. 6d. per annum, post free, datmg from any quarter-day. 

 Single Copies, is. each. Registered for transmission abroad. 



Qfficei^j. Bend Court Walbrook, Lon don, E^C 



WANTED, Clean Copies of NATURE, 



No. 433.— Address GflBce of Naturb, ag, Bedford Street, Strand. 



