CONTENTS. Vv 
ane 
Page 
Critical Analysis of Accam’s Treatise on Gas Light........... i seidenh 223 
Proceedings of the Royal Institute of France .........00+000+ Sea dahon ibid. 
MEN TEC T Se Tn ors n eats silted ho tRh po atts Sse oak 229 
New Mode of Manufacturing Hemp and Plax |... sqssmvess scuaseutiathe 230 
Proposal respecting the Thermometer ...........seeeceeeeecececeseees 251 
era Ohennval Nomeniclatgne * 0.00001 Z.cnen 9 oe oppo cemnoee ode ibid. 
Of Howard's Nomenclature of Clouds .........2.eeessecesececceeeeees 234 
New Amalgam of Mercury ............c0ceeeceeeees dientole alee sinn's ius ibid 
PORE PDTC IE os 9 co.cc « nip core nwo or gnoee tae gies ase tees ibid 
Further Rotiries TEAPeC tine Saas BAGO cera. Se ccs ce wicgiy ts ow cee telstey 235 
MARIN OL NADINE an x pean ceca datas eon yansivesdee ree Jnmse ibid. 
Combustion of Carbureted Hydrogen Gag .......ccc cs ccccccccacceuces 236 
Another Accident at a Coal Mine near Newcastle............... See ibid. 
a is oa A A Tp ale el A ibid. 
aT’ OL NLCIEUN Yr ova sere ea og way cohen oe or ca sama aun 237 
eNO eT PE ELSE ELIE ibid. 
Notices of Scientific Books at Press.... 2... 0c. cccc cece ccc cus » + 238 
Meteorological Table and Observations, June 29 to J GLY 28a ata aps poms Sah 
a 
NUMBER XXXIV.—OCTOBER. 
©n the Absorption of the Gases by different Bodies. By Theodore de 
MN SOON UTE are rere gee ee rire, tree ses ce Sri 2br aes 241 
Analysis of the Mineral Waters of Dunblane and Pitcaithly, &c. By 
iso Boia i ea epee sano eat alg eal ae aahabe eee 290 
Observations on the Analysis of Organic Substances. By Dr. Prout .... 269 
Description of an Instrument to Measure the Rise and Fall of the Tide. 
By Col. (EE mile niatnchist tia 'sia'a) al eetkaig eRe Re 273 
New and important Combinations with the Camera Lucida. By W. G. 
ccovastyhasiey sox, A SESSSCL DUPE TIO Tone eae i ful te oe. 28% 
An Attempt to systematize Anatomy, Physiology, and Pathology. By 
Meme Wale ey Vier eikts pias sasds ie vlan eh ee Ke Kastatas 283 
Astronomical and Magnetical Observations at Hackney Wick. By Col. 
BS eM ctiiksitee tt oe. 203 
Critical Analysis of Wainewright’s Literary and Scientific Pursuits in the 
* University of Cambridge ..........5........., ite Uke xis Oa PSN 294 
RN MAMAN Ge caopetet tere ere ciel cd ee 304 
Substance sublimed during the burning of London Bricks .............. ibid, 
Queries respecting Valves, and of the Valves in the Hunan Body ...... 305 
Regulations for the Examination of Apothecaries ..,.......4.0+csec0s0- 307 
Extracts from the new Apothecaries’ Act ........2cescsssececee Be yl 308 
Purther Observations on Mr. Lockhart’s Extraction of the Cube Roots of 
capper REE SISTENT PEER OO DORA a A a ec art 309 
SERRE + AOA te, eo a ke SORT Ine sees adie BIA 
Rapid Intercourse CmPOUgM Great Betti oe eyes sc scccuctsccevccee cece ibid. 
