203 



VI CONTENTS. 



Page. 



3, 4, 5, 6- The North Ameiicaa Medical and Surgical Journal — 



Conversations on the animal economy — The Southern 

 , Agriculturist, and Register of Rural Afiairs — Elements 

 of Myology, 



7. Conversations on Vegetable Physiology, comprehending the 



Elements of Botany, with their application to Agri- 

 culture, -- - - - - .- 



8. The Natural, Statistical, and Civil History of the State of 



New York, - - - 



9. Practical Instructions for the culture of silk and the mulberry 



204 



206 



tree. 



207 



OBITUARY, 



CoL Jared Mansfield, LL. D. 



208 



NUMBER 11. 



Art. L Illustrations of a View on the Genessee River; in a letter 



from Daniel Wadsworth, Esq. - - - - 209 

 11. Architecture in the United States, - • . 212 



III. On the Manufacturing of Indigo in this country; by Wil- 



liam Partridge, -----. 



IV. Synopsis of the Organic Remains of the Ferruginous 



Sand Formation of the United States, with geological 



237 



remarks ; by Samuel G. Morton, M. D. &c. - 243 



V. Notices of ancient and modern Greece ; in a letter from 

 Dr. Samuel G. Howe, - - - - ^ - 



VI. Upon the solvent and oxidating powers of Ammoniacal 



25© 



Salts, &LC. ; by Prof. John P. Emmet, - - - 253 



VII. On the red color of flame as produced bj'' Strontian and 



as characteristic of minerals of that genus; by Lieut 



Baddeley, -------- 



VIII. Anew Instrument for taking Specific Gravities; by Lieut. 



J. W. Baddelev, .--_-_ 



IX. On Springs and Artificial Fountains. Translated from 



261 



263 



the French of M. Le Vicomte Hericart De Thurv, 267 

 X. Remarks on the Resolution of Equations of the fourth 



degree ; by Mr. C. Wilder, . - - - 276 



XL Practical Instructions on the Culture of Silk, and of the 



Mulberry Tree in the United Stales; by Felix Pasca- 

 Lis, M. D. &c. Essay on Silk, by Mr. D'IIomergue, &lc. 

 and Mr, P. S. Duponceau, &c. - - - - 278 

 XIL Mineralogical Journey in the northern parts of New 



England; by C. U. Shepard, Assistant to the Professor 

 of Chemistry and Mineralogy, and Lecturer on Botany 

 in Yale College, - * - 



XIIL On the use of Anthracite in Blacksmiths^ Shops; by G. 



289 



Jones, Tutor in Yale College, ... - 303 



XIV, Notice of the Anthracite Region in the Valley of the 



Lackawanna and of Wyoming on the Susquehanna 

 Editor, - -- 



t 



308 f 



i 



Ji^ 



