_ CONTENTS OF VOL. =. 
GEOLOGY, MINERALOGY, TOPOGRAPHY, &c: 
Page 
gine ae to. certain parts of the state of Ohio. By Dr. eee in en- 
swer to inquires made by Caleb Atwater, Esq. 3 I 
Notice of a a Rocking Stone. By O. Mason, : 5 : : : ; 8 
Miscellaneous Localities of Minerals, . 10 
Notice of Minerals, &c. from Palestine, Egypt, &e. . ima 1 letter from the Rev. 
"Isaac Bird to the Editor, . 
Memoir on the New or Variegated Sandstone of the United States. By J. 
Finch, F. B. S. M. C.S., &c. BSA CANAD) 
Notice of Rocks and Minerals in Westfield, Mass. By! Emerson Davis doe 213 
' Remarks on Bowlders. By Peter Dobson, : : a LG 
§Vliscellaneous Localities of Minerals, ‘ 218 
Qn the Tertiary Formations on the borders of the Hudson river. ‘By John 
Winch, F.B.S., &c. . 227 
Sketch of the Geology of Sicily. By Charles Daubeny, M. D. FR. S. Pro- 
fessor of Chemistry in the University of Oxford. Read at the eae 
Eau geepnica Institution, April 14,1825. WithaMap,.  . arty 
BOTANY. 
Caricography ; by Prof. Dewey ; continued from Vol. IX. Pi2Gdy ys 38 
Gontributions towards the Botany of the States of Hlinois and Missouri. “By 
Lewis C. Beck, M. D., Professor of roo Minerale &c. in the 
Rensselaer School, ANA 257 
Caricegraphy, (continued). By Prof. Dewey, ES i ee SS, aga 
ZOOLOGY. Pa 
acts and Considerations concerning Pwo-Headed Snakes; by Br. Samuel 
L. Mitchill, . 48 
Wiescriptions of several new species of Batracian Reptiles, with Fh obser vations on 
the Larve of Frogs. By Richard irae : 5 etek: 
Remarks eccasioned by Art. KX. Vol. IX. p. 288, RO wis ee aE 65 
MMOL 
