v{ CONTENTS. 



On a Suhmarhie Foreji on the Eajl Coajl of England. By 

 Joseph Correa de Serra, LL.D. F.R.S. and A.S. 



Page 287 

 On an 'Epidemical Hijeaje among Cats. By J. F. Blu- 



MENBACH _ _ _ _ 297 



On the Preparation of Crayons tifcd for Drawings from the 

 Pajle of Reddle. JB;/ C. F. Lomet - 299 



Dejcription o/"HuMBOLt's Nc-w Portable Barometer 304 



Fojljcript to Volta's Letters on A?iimal EleSlricity 306 



ji Stateme?it of the Progrefs in the V^accine Inoculation, and 

 Experiments to determine fame important Fa£ls belonging to 

 the Vaccine Difeafe. By George Pearson, M D. 

 F. R. S. Phyjician to St. George's Hojpital, Mc. Com- 

 municated by the Author - - - 312 



Query refpeSting the natural Boundaries between Europe and 

 Afia - _ - - 327 



On the gradual Changes in Temperature and ^oil which take 

 place in different Climates, with an Enquiry into the Caufe 

 of thofe Changes. By the Abb Mann - 337 



Objer-vations on the Vibration Nodes of Mujical Strings. By 

 J. G.VoiGT of Halle - - 347 



Agenda, or a Collection of Obfervations and Refearches, the 

 Rifults of ivhich may fcrve as the Foundation for a Theory 

 of the EartI?. By M. De Saussure {continued.) 351 



Account of a large Tree in India. By Col. Ironside 359 



Account of a Banian Tree in the Frovmce of Babar. By 

 Colonel lnoiisiDE - _ _ 360 



On the different Kinds of Cadmia, and particularly thoje of 

 Zinc and Cobalt. ^I.I. Bindheim of Mofcow {con- 

 cluded.) - - -■\ 362 



Singular Cure of a young JVojnan, effe£led by expelling from 

 iloe Stomach, &c. the Larvt^ of certain Infeds. By M. 

 Odhrlius _ _ _ _ 365 



On the Signs exhibited by Aywnals ivhich indicate Changes 

 of the I'Veather, with Remarks on other Prognoflications. 

 By M. ToALDO - - _ _ 367 



On the Effe£ts of Oil in Cafes of the Bite of Serpents j re- 

 pullifjcd fro7ii the Charlejlown (South-Carolina) City 

 Gazette - - - - ZlS 



Thoughts on Deafnefs ; ivith a neiv ^lode of mahing Deaf 

 People hear. Written i^th December ijgS, by D. Wh yte, 

 M.D. - - - - - 378 



On the Affaying of Ores by Fufion. By Mr. David 

 Mushet of the Clyde Iron Works. Communicated by 

 the Author - - - - 380 



On the Co7nparativc Height of the Mountains of the Earth, 



the Moon, and Venus _ - _ 39^ 



7 Defcriptioit 



