Vou. 67. Philosophical Magazine, fn i 18 6. . 
tease or I Numonr 334. 
" XIII. On the Theory of the Figure of the Planets contained ie Ye 
the Third Book of the Mécanique Céleste. By J. Ivory, Esq. M.A, By. , 
| Pl =). MAE he Mina SP RE Se Pieris. Ke es EOS eens s- page 8] 
XIV. Further Researches on the Preservation of Metals by Elec- 
tro-chemical Means. By Sir Humpnry Davy, Bart. Pres, R.S.. 
~ KV. Reply to Mr. Davies’s Postscript on Mr. Henaragn's Bt 
Demonstration, By P. Q.. 256d 64. oon ses ao kON 
“XVI. Notice of a Meteoric Stone which fell at ‘Nanjasiog cae 
Maryland, North America, on February 10, 1825. By Dr. Samuzr | | 
D. Carver. Ina Letter to Professor SILLIMAN.......0..--+- i 
XVII. Analysis of the Maryland Aérolite, By Grorcr Cae, , 
Lecturer on Chemistry; &: 00.060. ccc ee eee a celes ase. tas ee 
XVIII. Essay on the Gales experienced in the Atlantic States of 
North America, By Rosert Hane, M.D, Professor of Chemistry . 
in the University of Pennsylvania ...... 08 eli 6 ane a oa ia ees Soe 11¢ 
XIX, On the Number and Situation of the ‘Magnetic Poles ofthe | all 
Earth. By Professor CuristorHer Hanstren. (Tobe continued.) 1:4 
&X.. On the Combinations of Antimony with Chlorine and Sulphur. ; | 
By Ma Hewat Roap i... 0°). soto ss cue peoreaenae Mae j 
XXI. On Mr. Burns's Communications respecting the Double | 
Altitude Problem. By E. Rippxe, Esq..... SERN RE Ee 181 | 
On the same, By Mr. T. BeverRtey..:..... LRRD a Aetind 13] 
XXII. Proceedings of Learned Societies :—Royal Society; Lin- | 
nzan Society; Geological Society; Astronomical Society ; Royal 3 
Academy of Sciences of Paris; Jamaica Agricultural Society, . 133—149) 
XXIII. Intelligence and Miscellaneous Articles :—Difference of “al 
Longitude between Greenwich and Paris; Earthquake felt at Sea, ee 
in February 1825; Formation of Metallic Copper by Water and Fire; of 
Effect of Position on Crystallization; Account of Professor Berze-. og 
lius's Method of detecting Arsenic in the Bodies of Persons poi- — at 
soned; On the Combustion of compressed Gas, by Mr. Davies; On i! 
the Invisibility of certain Colours to certain Eyes; On the Poison — 
of the commonToad, by Dr. J. Davy; List of New Patents; Results 
of a Meteorological Journal for January 1825, kept at the Royal ’ 
Academy, Gosport, Hants; ees Table..... sree. 148-—160 
* * Bommunicalliis for this Work, post-paid, vacoad to the Editor, J | 
38 Shoe-Lane, will meet with every attention. ; 
RICHARD TAYLOR, PRINTER, SHOE-LANE, LONDON, ots 
