Vol. 47. Philosophical Magazine. May 1816. 



Contents of Number 217. 



Page. 



- 321 



LXIV. On Aerial Navigation. ' By Sir George Cay 

 lev, Bart. F.R.S., &c. - - ; - - " 



LXV Description of Mr. Phillips London s Hydro. 

 meter; with Remark* on the curing ot Mackerel for Expor- . 

 iation of Winler Use. - - r. 



LXVI. On the State of the Manufacture ot kugar in 

 France. By M.'le Comte Chaptal. - - - 2 



LXVII. On the Cosmogony of Moses. By Mr. Andrew ■ 



TT _ _ - - "" • *..'•* 



LXVIIl". Description of an electrical Instrument called 1 

 <■ The Thunder-storm Alarum." By B. M. Forster, Esq. . 

 ' LX1X. On the .Cosmogony of Moses ; m answer to Dr. 



(SPrichaKD. By F. E. s - - - * 



wM LXX Account of a Meteoric Stone winch tell in the fc.n- 

 '"Mvironscf Langies. . Communicated to M. Virey by M. 



Pistollet, Physician at Langrcs. • 



A : ^ LXXI. On tlft Metallic Saks, by G. in 

 ^9 LXXU. A Letter from D-. William Richardson to 

 3S& th« Countess c-i Goseord (occasioned by the Perusal ot 

 SM Cvvier's i Geological Essay"), describing the Arrange- 

 R « ^ cnr . of th& Strata for GO Miles on the Souihand as many 

 on the Nttfth of Gbsfrrd Castie, in Armagh County in Ire- 

 land. Communicated by Mr. John Farey, Sen. ; with 

 some preliminary Remarks andillustrative Notes by h.m 

 wl i'\V" w ' . „.,-,„ TJ^n-Vrc nV the Levels of t 



Bl 



I XXl'lf "On the relative Heights! of the Levels of the 

 ^iack.Sea and Caspian Sea. By Messrs. Maurice Engel- 

 hardt and Francis Parrot. - ■ , 



I XXIV On the Quantity of ligneous Matter winch ex- 

 ists in some Roots and Fruits. Read to the Philomatlnc So- 

 cietvbv M.Clement. - *,-,*".-. " 



LXXV. Dr. Gtlby's' Description of Mr. Strut's 

 -, Patent Blowing Machine. - , " ' r 



§H. LXXV I. On the refractive and dispersive Powers or cer- 

 Mtain Liquids, and of the Vapours which they form. By 

 'xi'y Messrs. Arago and Petit. - ._.*..; ," .* 



M LXXVIL On the Use of Sulphate of Soda in the making 



l]f| j& - — .. Tl _ .1,.. 1„»„ Arf <^.CUTCM. •. " " 



375' 

 S79i 



$& of ''Glass'. ' By the late M. Gehlen. 

 ft! I XXV1IL Some Account ofrhe Monument, of Thebes. 3SO| 

 g^l LXXIX. On a curious Property of vulgar Fractions. 

 ' m By Mr. J. Farey, Sen. . - * 



LXX J. Notices respecting New nooks _ - 

 LXXXI. Proceedings of Learned Societies - 

 LXXXIL Intelligence and Miscellaneous Articles. - 



*** Communications for thisTvork, addressed to the Editor,} 

 Pickett^Place, Temple Bar, will meet ^J^^^^ 



383: 



386 



'387 j 



391 



RlC«A.E.D 



W H>A».TUU»TAYfcO&, mHT«&», IH«»tA««,I.0»DO«. 



