IMPORTANT SCIENTIFIC WORKS.— (Continued.) 



T. 



Bourne; John. A Treatise on the Steam-Engine in its various Appli- 

 cations to Mines, Mills, Steam Navigation, Railways, and Agricult- 

 ure ; with Theoretical Investigations respecting the Motive Power 

 of Heat, and the Proper Proportions of Stcam-Engines, Elaborate 

 Tables of the Right Dimensions of every Part, and Practical In- 

 struction for the Manufacture and Management of every Species 

 of Engine in Actual Use. Being the seventh edition of " A Trea- 

 tise on the Steam-Engine," by the "Artisan Club." Illustrated 

 with 37 Plates and 846 Woodcuts. 4to. Cloth, |12.00. 



VI. 



Carpenter, W. B. Principles of Mental Physiology, with their Ap- 

 plication to the Training and Discipline of the Mind, and the Study 

 of its Morbid Conditions. 12mo. Cloth, $3.00. 



VII. 



Chanrean, Professor A. The Comparative Anatomy of the Do- 

 mesticated Animals. By A. Chauveau, Professor at the Lyons 

 Veterinary School. Second edition, revised and enlarged, with the ' 

 Cooperation of S. Arloing, late Principal of Anatomy at the Lyons 

 Veterinary School. Translated and edited by James Fleming. 

 With 450 Illustrations. 8vo. Cloth, $6.00. 



VIII. 



Deschanel, A. P. Elementary Treatise on Natural Philosophy. By 

 A. Peivat Deschanel, formerly Professor of Physics in the Lycfee 

 Louis-le-Grand, Inspector of the Academy of Paris. Translated 

 and edited, with Extensive Additions, by J. D. Everett, Professor 

 of Natural Philosophy in the Queen's College, Belfast. In Four 

 Parts : Part I. Mechanics, Hydrostatics, and Pneumatics ; Part 

 II. Heat ; Part III. Electricity and Magnetism ; Part IV. Sound 

 and Light. Copiously illustrated. 8vo. Flexible cloth, per Part, 

 $1.50. With Problems and Index, complete in one volume, 8vo, 

 cloth, $5.70. 



