Philosophical Magazine. 

 Contents of Number 2Q7. 



July 



I. Facts and Oh^ervations relating to the Connexion be- 

 tween vascular and extra-vascular Substances in living or- 

 ganized Bodies. By Anthoxy Carlisle, Esq. - . 



II. Description of a new Reflecting Cotnpass. By Mr^ 

 |T. Jones, 62, Charing Cross, London - - " - ' 



III. Of certain Causes which render more diSicnIt the 

 Discernment of the Character of the Mind from tlie Exami- 

 nation of the Organs ofthe Brain. By Thos. Foster, Esq. 



IV. CoiTection of some Errors in Iv^r. Singer's Paper 

 ^\on the Mechanical Applications of the Electric Colunm, In 

 " "1 a Letter from the Author - . - 



V. Second Reply to Mr. De Luc's Observations. on a Pa- ■ 

 per entitled "Reflections on the Inadequacy of the rrinci- 



i pal Hypotheses to explain the Phenomena of Electricity." 

 By M. DoNOVAX, Esq. - 



VI. Destruction of the Viewers and Overrpen at Sheriff 

 Hill Colliery. By A Correspondent - - 



VII. On tlie comparative Siiffhess of Beams. By A C or- 



R^iiSPONDENT - - - . ' - ^ - 



^^ VIII. Report on M. D'Arcet's Method of extracting 



%^)Gelatfce from Bones, and on its Application to varioiis 



^'''■'fceconomical Purposes. By Messrs. Leroux, Dubois, Pel- 



LETAM, DUMERIL, find VauoUELIN - - 



^,^'^ IX. Inquiries into rhe encaustic Paintings of the An- 

 ^^^ cicnts. By M. Chaftal - - ~ • , » 



^>':;f^ X. Process for curing Herrlnfjs in the Dutch Manner. 

 iM By H.E. Silvers, cf Lower Thames Street - 

 1^^ XL Memoir on the Nature of fat Substances. 'By 



§HEKP.y Braconkot, Professor of Nat. Plist. at Nanci 

 XI J. Process for curing .Herrings, Pilchards, Mackerel, 

 ^^ Sprats, &:c. by Immersion in Brinp of British <« solid Salt." 

 ^^By Mr^ Phillips London, of Cannon Street - 

 ^^lj_ XIIJ. Some further Particulars respecljiig Woolf's Pa- 

 tent Bf'.iler. By the Editor. - - , " 



XIV. On the MeuUic Salts. By A Corrsspondent^ _ 



XV. Experiments in£rodutU:.T.v to an Attempt to exhibit 

 4^^ the comparative Anatomy of Animals and Vegetables. By 

 ^\i'i'^ Mrs. Agnes IftBE-^soN - ' - 



fW XVI. On Citric Acid. Bv Samuel Parkes, F.L.S. 

 1^^^ ^ M.G.S. &c. . - - - • - ' - 



\4;^^ XVII. Cn the Ventilation of Coal Mines. By a Con- 



iREf.rONDcNT - . - - - - - 



XVIII. Report ofthe National Vaccine Establishment, 

 for the, Year 1814. - - *, n ' ' 



d^ tR^ XIX. Notices rcsoecting New Bocks' -, - 

 W-M XX. Intelligence and Misoellanoous Arfeles ; . 69- 



@;'M *** Communications for this Work, addressed to the Edit., 

 ^tjl Pickot^Piace, Temple Bar, will meet'wMi every attention. 



