vi CONTENTS. 
Page. 
X. First Annual Report on the ge a eure? of the 
347 
State of Ohio, reviewed, - 
XI. Researches in Magnetic Electricity ea new Sigivetic 
Electrical Instruments; by Cuartes G. Pact, M.D. 364 
MISCELLANIES. 
1. Synopsis of a Meteorological Journal kept in the city of New 
York for the year 1837, including the ie results of the 
last five years; by W.C. Reprieip,~—  - 
2, 3, Notice of a Bramah Press attached to the eyes of certain 
fishes—Maynard’s sia pe of Mathematical and Philoso- 
phical books, - 
4. New Trilobites, - - 
5, 6. Substitute for Emery! eaililinesl of the Bac River, 
7. Asphaltic Mastic, or Cement of Seyssel, - 
8. Rafinesque’s Botanical Works, - - 
9. Wonders of Geology, in two Vols. ‘Pao with numerous 
plates and wood cuts, -. nae 
10, 11, 12. Report accompanying the 1 
- Cape Cod, Mass.—Prodromus of a Practical Treatise on the 
Mathematical aha das ar? in a lead pie used as an 
aqueduct, - 
13. Bituminization of saat ie conversion into ana - - 
14. Denial of a charge of plagiarism, - ° . 
15, 16. Gold in Georgia—Yale Natural History Society, - 
17, 18. Meteoric Shower in sp celta ahh acai in et pe es 
apparatus, - - - 
19. Meteorological Bactety of oe - 
20. London Electrical Society and Annals of ectricty, Mag- 
netism and Chemistry, &c., - 
—_ 387 
P Cre ox ve of 
395 
396 
397 
400 
21, 22. Columbite and tin-ore at at Beverly, Mass. Geological ait 
402 
other reports, . 
