CONTENTS. 



On Eldon Hole, King 



Pure Native Natron, Monro . . '. 



Basalt Hills in Hessia, Raspe 



On a Body long Preserved, . . Collignon . 

 Specimens of Native Lead, . . Morris . . . 

 Marl of Staffordshire, Withering . 



Page 

 ibid 

 21() 

 222 

 356 

 36"9 

 414 



A Fossil near Christchurch, . . Barrington 



A Sparry Incrustation, King . . . 



On a Petrified Stratum, .... Dobson . 

 Specimen of Native Iron, .... Stehlin . 



Basaltine Columns, Strange . 



Giant's Causeway in Italy, . . Strange . 



4. Geography, and Topography. 



Hudson's Bay, Weather, &c. . Wales . . 

 Heat on Mount Vesuvius, .... Howard. . 

 Elden Hole, Derbyshire, .... Lloyd. . . . 



On the same, King .... 



Red Sea, Chart and Voyage of, Newland 



Temperature of the Sea, .... Douglas. . . , 



A New Hydrometer, Smeaton . . 



White Spots in the Sea, Newland . . 



32 Voyage to Judda and Mocha, Idem. . . 



93 Irruption of Solway Moss, . . , Walker. 



137 Dunmore Cavern, Walker. 



ibid Labradore Country, Curtis . 



286" Northern Archipelago, Stehlin . 



Hydrology. 



g Tides in the South Sea, Cook . . , 



127 A New Hygrometer, De Luc. . 



290 Stilling of Waves by Oil, 



. Franklin 



Class IV. Chemical Philosophy. 



1. 



The Solution of Salts, Bp. Watson 



Effects of a Great Cold, Idem 131 



Experiments on Putrefaction, . . Crell l63 



Mineral Waters in Scotland, . . Monro .... 27 1 



Distilling Salt Water Fresh, . . Newland . . 289 



The Weather at Hudson's Bay, Wales .... 32 



Light on a Mast Head, Winn .... 35 



Meteorological Observations, . . Borlase 46 



A Remarkable Meteor, Swinton ... 88 



Remarkable Thunder Storm, . . Williams . . 98 



Meteorological Observations, . . Borlase .... 126 



Effects of a Great Cold, Bp. Watson 131 



The Rain at Lyndon, Barker ibid 



Meteorological Register, Pigot 145 



Rain at Different Heights, .... Barrington 148 



Severe Cold at Glasgow, Wilson 1 61 



Meteorological Register, Barker 277 



Effects of Lightning, &c Henley. . . . 307 



Meteorological Observations, . . Borlase .... 325 



Purfleet Powder Magazines, . . R. Soc 371 



Intense Cold at Francker, VanSwinden 386 



2. Meteorology. 



Page 

 418 



439 



510 

 569 



577 

 677 



287 

 304 

 368 

 547 

 569 



323 



468 

 568 



Chemistry. 



59 Burton and Matlock Waters, . . Percival 35S 



Detonation of Tin Foil, Higgins . . 404 



Air in the Pouhon Water, .... Brovvnrigg. . 541 



Specimens of Native Salts, . . Idem 575 



Impreg. Water with Fixed Air, Nooth .... 587 



A Fiery Meteor, &c Brydone . . 415 



Effects of Lightning, Kirkshaw. . 420 



Meteorological Register, Barker .... 432 



Effects of Lightning, King 435 



Thunder Storm at Naples .... Hamilton . . 455 



The Aurora Borealis, Winn .... 512 



Meteorological Register, Barker .... 530 



A Storm of Lightning, Nicholson. . 538 



On Freezing BoQing Water, . . Black .... 61O 



Meteorological Journal, R. Soc 6l5 



The Weather at London, .... Horsley . . 616 



Meteorological Register, Farr 629 



, Barker 631 



Making of Ice in India, Sir R. Barker 643 



Effects of Lightning, Henley . . 6ig 



3. Geology. 

 Journey to Mount Etna, Hamilton. . 1 The Soil about Naples, Hamilton. , 92 



Class V. Physiology. 



Use* of the Ganglions, Johnstone. 



Anatomy of the Torpedo, Huntejp. . , 



1. Anatomy. 



8 Double Uterus and Vagina, 

 478 



. Puicell. 



572 



