INDEX 



Indoftan, fmgular method of conftrucl- 



ing walls and roofs there, 313 

 Inftruments requifite for the analyfis of 



foils, 83 

 Invernefs, advantages which would refult 



from the eftablifhment of a public 



library there, 268 

 Invifible emiflion of fleam and fmoke, 



147 

 Iron, caft and malleable, experiments on, 



34 

 Izarn, Dr. 3 



J- 



Jackfon, Rev. Mr. 246 



Jagifho, an American animal of former 



times, account of, 139 

 Jefferfon, Mr. 141 

 Jeflop, Mr. on blading rocks, 60 

 J. P. on light as a body, 104 

 Juno, the planet, obfervations on the 



nature and magnitude of, 289 



K. 



Kirwan, Mr. on the Analyfis of foils, 81 

 Klaproth on falfe tungftein or cerite, 305 



—His death, 142 

 Knight, Andrew, Efq. on the fhte in 



which the true fap of trees is depofited 



during winter, 240, 308 

 Kcelifon, a new muficat instrument, 142 

 Kotzebue on the ancient MSS. found at 



Portici, 303 



L. 



Lalande's agronomical prize, 142 



Lampadius, G. A. on the difference be- 

 tween caft and malleable iron, 34 



Languages, elements of, 8 



Lavoifier, 250 



Lawfon, Mr. 132 



Lead, fulphate of, on Its decomposition 

 by muriatic acid, 221 



Leather, compounds ufed in dreffing, 120 



Legoux de Flaix, on the baked walls and 



roofs of rural buildings in lndoftan> 



3X3 



Leipfic fair, 30a 



Leverian Mufeum, to be fold, 244 



Lewis, Dr. on water-blowing machines, 48 



Light may be as ftrongly reflected by a 

 rough furface as by a fmooth one, 

 74. — Queftion refpe&ing, 104. — • 

 Experiments on, 166 



Linen, &c. compound for marking, 207 



Linnaeus, 131 



Literary and Philofophical Society at New- 

 castle upon Tyne, twelfth report, 60 



Luc, M. de, his experiments on the ex- 

 panfion of water, 342 



Luminous bottle, method of preparing, 

 276 



M. 



Mc Gilivray, Mr. 190 



Macquer, 277 



Madac, or Madog, the "Wtelch prince, on 

 his fuppofed emigration to America* 

 i83 



Magiftrates, caution to, 128 



Magnefian earth of BaudifTero, 284, 320 



Manufactories, from which a difagreeable 

 fmcll arifes, folution of a question con- 

 cerning, 122 



Marking linen, &c. compofition for, 207 



Mafloufky's new mufical inftrument, 142 



Mathey's machine for meafuring pro- 

 jectiles, 42 



Maufoleum of the Arch-Duchefs, Chrif- 

 tiana, 301 



Mechain, on the occultation of it fco/pio, 

 297 



Mechanic powers, on, 7 



Medical inftitution, 62 



Menzies, 250 



Metallic veflels, 72 



Metals lofe not their power of reflecting 

 with their polifh, 74 



Meteoric ftones, on, 2.— Analyfis of, 3, 



&c. 



