104811 



CONTENTS OF VOLUME XXX. 



NUMBER I. 



Page. 



Art. I. Geological and miscellaneous notice of the region around 



Fort Winnebago, Mich. Ter'y ; by Lieut. D. Ruggles, 

 II. Remarks on Indian Summers ; by Dr. Lyman Foot, 

 III. Inquiry in relation to the alleged influence of Color on the 



1 



8 



radiation of non-luminous heat ; by Prof. A. D. Bache, 16 



IV. On Definitions; by Rev. D. Wilkie, 



28 



V. Fossil Fishes, . . . . . ... 33 



VI. Botanical Press ; by J. Locke, M. D. 

 VII. Meteorological Journal for the year 1835, kept at Mari- 



etta, (Ohio,) by Dr. S. P. Hildreth, . . » 

 VII. Caricography ; by Prof. C. Dewey, -. 

 VIII. Notice sur la Vie et les Ouvrages de M. le Comte La- 



54 



?ii 



59 



GRANGE 



64 



IX. On the Migration of the Birds of North America ; by 





Rev. J. Bachman, ..*.... 81 

 X. Chemical examination of the water of the Gray Sulphur 



Springs of Virginia; by Prof. Charles U. Shepard, 100 

 XI. Earthquake and rising of the sea coast of Chili, . 110 



XII. Remarks on a " Critical examination of some passages 



in Gen. i. ; with remarks on difficulties that attend some 



of the present modes of Geological reasoning. By M. 



Stuart, Prof. Sac. Lit. Theol. Sem. Andover." 



XIII. Account of an Abrora Borealis, with a notice of a Solar 



Phenomenon ; by Capt. R. H. Bonnycastle, R. En. 131 



114 



XIV. Essay on Calcareous Manures ; by Edmund Ruffin. 



On the use of Lime as a Manure ; by M. Puvis, ; 138 

 XV. On the Resistance of Fluids; by Prof. Geo. W. Keely, 164 



* This Art. should have been via. and the followiDg ix. ; &c. &c 



