C 4S2 3 



INDEX TO VOL. XXXIX. 



jiCETATE of alumine, its use in 

 dyeing', 1 80 



.4ir. To free conduit-pipes from, 27S 

 Alkaline mattsr in dropsical fluids, 

 122, 28fl 

 Allan's Dividing Instrument, 119; 

 improved P.efiectinjf Circle, 249 

 Aluui, how used in dyeing, 175 



An'ber rive^. Description of, 196 

 A^idr.'c on Morbus Pcdicuiaris, 49 

 Andrew sncw 5c»Kitionof two Fluxions 

 proposed by Simpson, 3S3 



Animal slrengih as applied to ma- 

 chines, 282 

 Antiquaries. Society of, 3 1 2 

 Antrim. Geologiciil fact* respecting, 

 266, 353 

 Aphelion of planets. What, 5 

 Archilfciure. Bridges, 409 

 Arsenic. Lamb on, 311 

 .Ascensiim, right. Tables for, 448 

 jfitrop til cr dexr'hcd, 199 

 Ast: onoini/. Synopsis of elements of, 

 1 ; orbits of comets, 40, 85 ; tables 

 for polar distance, &c. 448 

 Atmosphere. Height of, 13 

 Attar of roses contains vegetable tt2x, 

 ■»■ 423 

 Bailey's synopsis of elements of as- 

 tronomy, 1 

 Bakeicell s lectures, 233, 313, 469 

 Bar.ks (Sir J.) Discovery by, re- 

 specting snakes, 219 

 Bariadoes. Remarks on, 465 

 Burton on Muscicapx, ICr 

 Beiuxet's way to found bridges, 410 

 Bennet's account of Tencriff, 463 

 Benthavi's method of laying founda- 

 tions uiider water, 409 

 Bistre, On, 461 

 Bttter-spar. On crystals of, 455 

 Bleachmp wtlh oxyniuriates, 429, 477 

 Bviicrs. Way to convey steam from, 

 2o4 

 Books. Neu; 77, 217, 402, 458 

 liontle rivulet described, 19t) 

 Bnscovuh on equations, 243, 400 

 jBrorf/ord nrer described, 197 

 Bridges. Oa founding, 409 

 B/ot/iC on pi lisons, 219 

 Bruntmis improved pump. 362 

 /;:irr.e's medical case, 117, 3t»7 

 C-tmeraoL'scioa. Improvtd, 459 

 Cnwpion on vision, 73 

 Compsie h!ils. Structure of the, 239 

 Carbonate of lime. On crystals of, 

 4.';5 



Carv's Metcreological Tables, 80, ISd 

 248 328,408,481 

 Cavern, singular, described, 161 



Ceres. Facts respectinp', 5 



Ches'ire Rock-salt J;i..l:,ct, 210, 338 

 Claikson on the Pyramids, 142 



Claudius, (EmperorJ his way to build 

 in water, 40^ 



Coal strata in Sutherland, 387 



Coal. Experimtntson, 4S2 



Ci'fferdam described, 409 



Cold. On radiation of, 208 



Comets. To determine orbits of, 40, 

 85 

 Conduit-pipes to free from air, 173 

 Co?iMinances. A table of, 415 



Cotton. On dyeino^, 177 



Cryslallugrapht/ Wollaston on, 455 

 Dane river described, 200 



Duty (Sir H.) on phosphorus and 

 sulphur, 459; on sulphuric acid, 450 

 Dayy, (J.) on gaseous oxide of car- 

 bon and chlorine, 131; on combi- 

 natioiis of metals with chlorine, 

 131 ; on carbonic oxide and chlo- 

 rine, 443 ; on scilicated fluoric gas, 

 and lluoboric gas, 45& 



Davy's lectures, 74 



Dei ly shire. Geology of, 26,81,93, 

 191, 253 

 Dernj. Geological facts respecting, 

 266, 353 

 Derwent river described, 194 



Devonshire. Geology of, 161 



Diacatuptron described, 127 



Dividing Instrument. On Allan's, 119 

 Dolee river described, 203 



Dove river described, 199 



Diillin. Geological structure of vi. 

 cinity of, 304, 376 



'Dupiirlal on wines, 165 



Dyeing. On mordants used in, 175 

 Earih. Facts respecting the, 10 



E'lrlhquukes. Account of, 474 



Eccleshirn river described, 197 



Eleilriiily. Donovan on, 396 



Elliptic al mulion oj planets. Elements 

 of, 5 



F:rrwash river described, 204 



Elhriiw river described, 201 



Farey, (J. Senior,) on JDerbyshire 

 denudation, 26, 93; rivers, 191; 

 vallevo, 253 ; geological observa- 

 tions by, 266, 353 ; on Lision's 

 org.iii, 373; on musical scales, 

 414; on Bakewell's lectures, 4ii5 ; 

 on caverns and mineral veins, ibi«l; 



