A Muck Manual for Farmers ; oy Samuel L. Dana. D. Blxby, 

 Lowell, 1842, pp. 250, small 8vo. From the publisher. 



Materia Medica ; by Marty n Paine, M. D. New York, 1842. 

 pp. 270, 8vo. 



Zoological Contributions ; by S. S, Haldeman. No 1, Feb. 1842. 

 Philadel. 6 copies from the Author. 



Memoir of the Geological Survey of the State of Delaware ; by 

 James C. Booth, A. M. Dover, 1841. pp. 180, 8vo. 2 copies. 

 From the Author. 



Transactions of the American Philosophical Society, held at Phil- 

 adelphia for promoting useful knowledge. 1841. pp. 160, 4to. 

 From the Society. 



The Marrnet ; by Le Roy Sunderland. New York, 1842. Vol. 

 I, No. 1. From Wesley Whitcomb, Esq. 



Quarterly Summary of the Transactions of the College of Physi- 

 cians of Philadelphia. February, March, April, 1842. 



University of New York. Medical department — concluding lec- 

 ture on heat ; by Prof. Draper. June 2, 1842. From the Author, 

 through Dr. Goode. 



Proceedings of the President and Fellows of the Connecticut 

 Medical Society in convention, May, 1842. Hartford. 



Agriculture of Massachusetts, Fourth Report, embracing the 

 counties of Franklin and Middlesex ; by Henry Colman, agricul- 

 tural commissioner. Dutton & Wentworth, Boston, 1841. pp.528, 

 8vo. From the Author, Another copy from Sam'l Walley, Jr. Esq. 



A popular treatise on x\gricultural Chemistry, for the use of the 

 farmer; by Charles Squary, chemist. Lea StBlanchard. Philad. 

 1842. pp. 154, 12rao. From the publishers. 



A popular treatise on Vegetable Physiology, (published under the 

 auspices of the Society for the Promotion of Popular Instruction.) 

 Lea & Blanchard, Philad. 1842. pp. 301, 12mo. 



Report on the Insects of Massachusetts injurious to Vegetation, 

 published agreeably to an order of the Legislature ; by Thaddeus 

 Wm. Harris. Cambridge, 1841. Folsom, Wells &£ Thurston, 

 pp. 459, 8vo. From Samuel H, Walley, Jr. Esq. 



Bulletin of the Proceedings of the National Institution for the 

 Promotion of Science, 1841. 



Second Bulletin of the Proceedings of the National Institution for 

 the Promotion of Science, Washington, D. C. March, 1841, to 

 Feb. 1842. pp. 220, 8vo. From Hon. S. J. Andrews. Receiv- 

 ed June 24, 1842. 



A description of Hydraulic and other Machines for raising Water, 

 &tc. &:c. ; by Thomas Ewbank. New York, D. Appleton h Co. 

 pp. 582, 8vo. From the Author. 



A Plea for a National Museum and Botanic Garden, to be found- 

 ed on the Smithsonian Institution at the city of Washington, by Wm. 

 Darlington, M. D., Dec. 3d, 1841, West Chester, Penn. 



