a list of works published by the Society at Copenhagen ; avec la 

 liste des membres fondateurs. Report addressed to the British and 

 American members, Aufjust, 1830. See p. 212 of this INo, 



Instructions for the Multiplication of Works of Art in Metal by 

 Voltaic Electricity ; by Thomas Spencer, of Liverpool : forming 

 Part IV of Griffin's Scientific Miscellany. Glasgow. 8vo. pp. 62. 

 Price 35. From the Author. 



Phrenological Journal published at London, for January, April, 

 and July, 1840. From the Editor, Hewitt Cottrell Watson. 



On the Diminution of Temperature, with Height in the Atmos- 

 phere at different seasons of the year ; by Prof. James D. Forbes, 



Researches on Heat, fourth series ; on the Effect of the Mechan- 

 ical Texture of Screens on the immediate transmission of Radiant 

 Heat ; by Prof. James D. Forbes. 



Account of some additional experiments on Terrestrial Magne- 

 tism, made in different parts of Europe in 1837 ; by Prof James 

 D. Forbes. All Ir-om the Author. 



Michellotti on Italian Fossils and Shells. From the Author. Re- 

 ceived through Dr. Mantell. 



Fossils of Piedmont ; by and from Sig. Michellotti. 



A Sketch of the Geology of Surrey ; by and from Dr. Mantell. 



A Description of the Plesiosaurus Macrocephalus, in the collec- 

 tion of Viscount Cole; hy Richard Owen, Esq. From Dr. Man- 

 tell. 



Note on the dislocation of the tail at a certain point observable 

 in the skeleton of many Ichthyosauri ; by Richard Owen. From 

 Dr. Mantell. 



On the relation between the Holy Scriptures and some parts of 

 Geological Science ; by Rev. J. Pije Smith. 2d edition, l2mo. 

 pp. 525. From the Author. 



Report of the ninth meeting of the British Association, held at 

 Birmingham in x\ug, 1839. 8vo. pp.315. Price ]Ss.6d. Frons 

 the Association, through Messrs. R. &f J. E. Taylor, London. 



Report on the Tea Plant of Upper Assam ; by Wm. Griffith. 

 From the Author. See this No. p. 165. 



Hospital Reports of the Medical Missionary Society in China. 



Bulletin de la Societe Geologique de France, &,c. ; tome dixieme, 

 1838 and 1839. 8vo. pp. 517. Paris. From the Society. 



SCIENCE. DOMESTIC. 



Report on the Geological and Agricultural Survey of the State of 

 Rhode Island ; by Charles T. Jackson, M. D. 8vo. pp. 312. B. 

 Cranston h Co. Providence. From the Author. See p. 182 of 

 this No. 



The Elements of Geology for popular use ; by Charles A. Lee, 

 M. D. From the Author. 



Theory of the Daguerreotype process ; by and from Wm. JtJ. A. 

 Aikin, M. D. 



