t. 473 ] 



INDEX TO VOL. LX. 



AliEIlBATION and Nutation. 

 Tables of, 279 ; errors in, 468 



Academy of Sciences, Paris, 145, 229 

 Acid, formic. Artificial formation of, 

 230 

 Adds and Alkalies. Faraday on, 319 ; 

 iJieir relation to vegetable coloin-s, 

 170 

 Adipocire of dead bodies, 322 



Aether, pjroligneous, 315; sulphuric, 

 448 

 AJfinit;/. Relations of, 38S, 464 



Agricullure, 75, 151, 187 



Air from an ice house. Analysis of, 266 

 Alkalifs, tlieir relation to vcg. colours, 

 170 

 Alkohol, changed by galvanism, 155 ; 

 from pyroligneous acid, 315 



Alloys of steel, ♦355, 363 



Almanac, Nautical, for 1825, 325 



Altitude and Azimutli Instrument, 8, 

 102 

 Amici's new Sextant, 301 



Analog;/. Relations of, 3S3, 464 



Analt/sis. Hcrapath's method of, 77 

 Apjo/in (Dr.) Herapath's reply to, 193 

 Aroma of rum, 397 ; of meat, ibid. 

 Arscniccd vapours from copper-works, 

 32 

 Astronomical instruments, flexure of, 

 338 ; observatories, 1 97 



Astronomii, information concerning, 388 

 Aiitinnnal Flowering, 426 



liubba^c's Machine for Computation, 

 463 

 Saily on the solar eclipse, Sept. 1820, 

 25; on Aberration and Nutation, 

 279, 468 ; on Littrow's mode of de- 

 termining the Latitude, 43 ; on the 

 Pleiiules, 189 



Siiird on rocks in Newfoundland, 20G 

 Jiarlow on tlic magnetic action of hot 

 iron, 343 



Berlkollet. Death of, 398, 461 



llcrzclius on pyrites, 65 



licssel's general sui-veyof the Heavens, 

 427 

 Ulast-fumacc. Origin of, 401 



Jtlomiwri/, air, 165; blast, 219, 402 

 lionet, fossil, from Norfolk, 1 32 



Hooks, New, C6, 135, 211, 319, 377, 

 456 

 Jiotanical workss. Analysis of, 1 42, 22 1, 

 385, 457 

 Vol. CO. Nu. 'J9G. Dn. ih'l' 



Bowditch on tlic measurement of the 

 progress of an eclipse, S29 



Brain and Spinal I\Ia:Tow, 76 



Bucldand, Professor, 4G1 



Barney (Dr.) on a lunar iris, 317 



Calculi, urinary, 445 



Caloric, capacity for, 155; law of, S2l 

 Cambridge Philosophical Such ly, 216 

 Canal, American, 235 



Carlisle on the connexion between 

 leaves and fruit, 38 



Cat. Electrical shocks from, 467 



Cataract. Gibson's instrument for, 76 

 Cavern in America, 71 



Cayenne. Black sand of, 233 



Chlorine. Heat produced by, 61, 100 

 Chlorijie and Chloiate of potassa, 1 GO, 448 

 Chronometers, 157 



Circle, Repeating, 8, J02 



Circle, Mural, derangement in, 355, 



Coal-pif, fire in a, 469 



Comet 0(1822, 78, 391; Observations 



of, for Aug. and SejJt. 322 



Cojidvc'torg, electrical, for ships, 231 

 Copper- smelting, arsenical vajjours from, 

 32 

 Copper liRnes, produce of, 75 



Cordage, from the 2>alm-tree, 236 



Cross-phmghing, 188 



Crysl(ds containing water, 310 



Cinnming on mrtgnetism and electricity, 

 253 

 Currents of air, subterranean, 470 



Cytisus of the ancients, \.\q 



T). on Mr. Herapath's Tiicary, 285 

 Damp in walls, 71 



Davy ( Sir H. ) on electrical jjlia^nomcna 



in vacuo, 179; address to the Royal 



Society, 4G0 



Delambre, M. 238, 461 



De Sanctis on ma<!;nelic experiments, 



340 ; on sea water, 202 



Deuihar on water in crystals, 310 



Diekion, Jaincj, 1.37 



Diitiiyicc, lunar, 271 



Docbcreincr on pyi-oligneousand formic 



acid, 155, 230, 315 



Double altitude problem, 167 



Earth, sinking of the, 393 



Karthjuake at Lisbon, 79 ; North of 



England, 234; Latokia, 396; at 



Alejipo, ibid. 

 Eclipse, solar, Sept. 1820. 25 ; for 182.3, 



