August 21, 1879] 



NATURE 



CXXXllI 



MESSRS. LONGMAN & CO. 



Can now supply the Third Edition of the First Volume of Mr. SERJEANT COX'S 



MECHANISM OF MAN. 



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This Work investigates the forces by which the Mechanism of Man is moved and directed. 

 PATERNOSTER ROW, August i2th, 1879. 



THE "HANSA," 



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THE JO.URNAL OF BOTANY, 



BRITISH AND FOREIGN. 



New Series. Ed'.tcd by Henrv Trimem, M.B., F.L.S., Bntish Museum ; 

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Contents.— Original Articles by leading Botanists. — Extracts, and 

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Price IS. yi. Subscription for One Year, payable in advance, i2r. 

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AN ESSAY 



ox THE 



MODIFICATIONS OF CLOUDS. 



BV 



LUKE HOWARD F.R.S., &c. 



(First published 1803). 



Third Edition, with Illustrations chiefly from sketches taken 

 by tlie Author. 



4to, cloth, loj. M. 



J. and A. CHURCHILL, New Burlington Street, London. 



By JOHN FISKE, M.A., LL.B. 

 OUTLINES OF COSMIC PHILOSOPHY, 



Based on tLc Doctrine of Evolution, with Criticisms on the 

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DARWINISM, AND OTHEE ESSAYS. 



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MR. OAKLEY COLES' WORKS. 



In preparation. Third Edition, demy 8vo. 

 DEFORMITIES OF THE MOUTH, their Mechanical 

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Opinions of the Press on the First and Second Editions. 

 LANCET, November 28, 1868. — " The work is 6ull o£ useful information 



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A MANUAL OF DENTAL MECHANICS. With 



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 AMERICAN DENTAL REGISTER, November. 1874.— "The 

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NOTES FOR DENTAL STUDENTS. 2j. 6(2. 

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Opinion of the Press. 



BRITISH JOURNAL OF DENTAL SCIENCE, August. 1876. 



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THE MOUTH AND TEETH DURING PREG- 

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MICROSCOPIC QBJECTST 



Horn Sections, Blood Discs, Fcathen, Hairs, Sections of Bone and Teeth, 

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