iv CONTENTS. 
MISCELLANIES.—DOMESTIC AND FOREIGN. 
Bibliographical Notices. 
Page. 
1. Boston Journal of Natural History, - - - 180 
2. Catalogue of the Library of the er of Natural Sciences 
of Philadelphia, - - 
3. Lyell’s Geology, first 5 islets eivon, - . - - 182 
4. Darlington’s Flora Cestrica, - - 183 
5, 6. Animal maces aoe Species aa Teonography 
of Recent Shells, - 184 
Scientific Intelligence. 
1. Morse’s Electro-Magnetic Telegraph, - 185 
2. Notice of a Revolving Electro-Magnetic Fnsiroment, by Dr. 
BensamiIn Rusu McConnett, - 
3. Electro-Magnetic Ki smiove and Experiments by Catan 
G. Pace, M.D. - 
4, 5. Davenport’s Blectro-Magneti Machine—Pamphle on 
Electro-Magnetism, = - 
6. British Association for the Firotiioucn of pilcnes. - - 194 
7. Notice of the effect of Solar Heat in raising a Balloon, - 196 
8. Extract of a letter from Mr. Charles Fox, ‘relative to the 
motion of the melted grease in a candle while burning,” 198 
9. er to Dr. Mease’s i go on oe Combus- 
199 
10, 1 “12. tomes case of the ‘eiincinein Caretiniltinn of 
Virginia <oo-gi s Aa mode of gee er: 
Magnets, - - 
13, 14. Bones of the inaiuaNewy dncisidia Ichnolites, 201 
15, 16, 17. Hot Springs of Arkansaw, &c.—Fire bricks and 
hearth stones for eee - - - 
18, 19. Lethea Geog E] er technischen Chemie, 204 
20. Protest of Lt. Mather, - é - 205 
21, 22, New Silk Worm—New wr Voyage found the World - 206 
23. Greece, - - - 207 
24. Geological oe 2 a a 
25. Prof. Afzelius, - . - . - - il 
26. Postscript—Notice of an nies, aS a gl oe 
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