OF ARTS AND SCIENCES, 227 



Motus Gyratorii Exhibentium. Dorpati, 1849, folio pamph. From 

 the Author. 



Prof. R. S. McCulloh. Report from the Secretary of the Treas- 

 ury, of Scientific Investigations in Relation to Sugar and Hydrometers. 

 Made under the Superintendence of Professor A. D. Bache. Revised 

 Edition. Washington, 1848. Svo. From the Hon. R. C. Winthrop. 



Patent-Office Report for 1847. Washington, 1848. Svo. From 

 the Hon. R. C. Winthrop. 



JV. D. Wailly. Elements de Paleographie. Paris, 1838. 2 vols, 

 folio. From the French Minister of Public Instruction, through Mr. 

 Alexander Vattemare. 



The Report of the British Association for the Advancement of Sci- 

 ence, for the Year 1848. 8vo. London, 1849. From the British 

 Association. 



Prof. Mitchell. Manner of Observing and Recording the Celestial 

 Phenomena by a Machine. (A newspaper published at Cincinnati, 

 19th Sept., 1849. With a Plate.) From Prof Mitchell. 



Prof. C. B. Adams. Monograph of Stoastoma, a new Genus of new 

 Operculated Land Shells. Amherst, Mass., Sept., 1849. 4to pamph. 

 From the Author. 



Victor Jubien. Poesies, Vaudevilles, &c. Maurice, 1842. From 

 the Author. 



Victor Jubien: Precis de Rhetorique, suivi des Regies auxquelles 

 sont assujettis les differents Ouvrages de Litterature. Maurice, 1843. 

 From the Author. 



James D. Dana. Geology of the United States Exploring Expe- 

 dition. 1 vol. 4to. With an Atlas of Plates, folio. Philadelphia, 

 1849. From the Author. 



Prof. C. B. Adams. Contributions to Conchology, Nos. 1, 2, 3, 

 4, 5. Svo pamph, Amherst, Massachusetts, 1849-50. From the 

 Author. 



Hon. R. C. Winthrop. An Address before the Maine Historical 

 Society, at Bowdoin College. Boston, 1849. Svo pamph. From the 

 Author. 



Alfred Smee. Elements of Electro-Biology ; or the Voltaic Mech- 

 anism of Man ; of Electro-Pathology, especially of the Nervous Sys- 

 tem ; and of Electro-Therapeutics. Svo. London, 1849. From the 

 Author. 



Col. Edward Sabine. Directions for the Use of a Small Appa- 



