CONTENTS. 



Ill 



Page 

 Mr. Martin, Deafness cured by a Fever . . 379 



Tho, Brattle, on a Lunar Eclipse ibid 



Mr. Derham, on the Motion of Sound .... 380 

 Sam, Molyneux, Effects of Thunder, &c. . , 395 

 Dr. A. Adams, curious Case of Apoplexy 397 

 Ra. Calep, on a Leg lost by a Gangrene . . ibid 



Ja. Petiver, on making Rosa Malla 398 



Dr. Cockburn, on Purging, &c. Doses .... 399 

 Biograph, Notice of Dr. Samuel Garth .... ibid 



Leuwenhoeck, on the Intestines 402 



Abp. of Dublin, Manuring with Shells 403 



J. Craig, length of Curve Lines 406 



Dr. W. Sherard, a New Island in the Archip. 407 

 Dr. Wall, Light of Amber, Diamonds, &c. 408 



Hauksbee, Electricity of Glass, &c 411 



. •, Electricity of several Bodies . . 413 



, Densities of Air in Heat & Cold 4l6 



John Keill, Laws of Attraction, &c 417 



Biograph. Notice of Dr. John Keill ibid 



Leuwenhoeck, on tlie Tongue, &c 424 



Mr. Derham, on the Migration of Birds . . 425 



Leuwenhoeck, on Red Coral, &c 426 



Ra. Thoresby, Roman Coins in Yorkshire 430 



O. Bridgman, Effects of Thunder, &c 431 



Jos. Nelson, on the same 432 



Dr. Arth. Bury, Manuring with Sea Sand . . ibid 

 Account of Scheuchzer's Itinera Alpina . . . 433 



CI. Amijand, on Swallowing Iron ibid 



John Kiell, Laws of Centripetal Force .... 435 



M. Clain, on the New Philippinus 442 



M. Bourgignon, New Island near St. Erini 446 

 Leuwenhoeck, White Matter on the Tongue 449 

 Dr. Charlett, Explosion of a Colliery .... 450 

 Hauksbee, Electricity of Sealing- Wax . . . 452 



, Various Weights of Water .... 453 



M. Poupart, dreadful Scurvy at Paris 454 



Fr. M. Picolo, Descrip. of California .... 458 



Camelli, de var. Animal. Philipp 46l 



Leuwenhoeck, Circul. of Blood in Fish . . ibid 



Hauksbee, on the Ascent of Water 464 



, different Den. of Water by Heat,&c. 469 



., different Weights of Water, &c. . . 470 



G. Grandi, Nature, &c. of Sound 471 



Biograph. Notice of Guido Grandi ibid 



Ra. Thoresby, Roman Antiq. in Yorkshire 480 



Leuwenhoeck, Palates of Oxen, &c 481 



Hauksbee, on Freezing different Waters . . 482 



, Freezing Coloured Water .... 483 



, Specific Gravity of Bodies .... 484 



Mr. Neeve, on Inundations, &c 485 



Mr. Derham, on some Eclipses ibid 



Ra. Thoresby, Roman Antiq. in Yorkshire 487 

 Wm. Burnet, Icy Mountains in Switzerland 488 

 Dr. Rob. Fielding, a Bullet in the Head . . 489 

 Account of Dr. Freind's Praelect. Chymicae 490 



■■ Dr. Ja. Keill, on Animal Secretion 493 

 Dr. Derham, Barora. Rain, Heat, &c 497 



Page 

 Hauksbee, no Sound through a Vacuum . . 499 



, Sound alters not its Direction . . 500 



, on Sound through Water ibid 



Alex. Stuart, Pagan Temple at Cannara ... 501 

 M. GeofFroy, Expers. with a Burning-glass ibid 

 M. Gandolphe, Incisions of the Cornea . . 507 



Hauksbee, Light, &c. from Pitch 509 



Ra. Thoresby, Ancient Brass Instrument . . 510 



Tho. Hearne, on the same things 511 



Biograph. Notice of Mr. Tho. Hearne .... ibid 



Ja. Yonge, Hair voided by Urine 5 IS 



Leuwenhoeck, Observ. on the same 519 



Ja. Yonge, on Bodies voided by Urine .... 520 



, on Extra-Uterine Foetuses .... 521 



Dr. Mead, on Cases of Hydrophobia 525 



Hauksbee, no Light from Flower of Sulphur 528 



Leuwenhoeck, Crystals of Sugar, &c 530 



B. Sherman, Bones from a Cow's Uterus, & 



a Callus for part of the Os Femoris 532 



Mr. Derham, on the Great Frost 1709 533 



Leuwenhoeck, Config. of Diamonds 537 



Derham, Children Crying in the Womb . . 539 

 Leuwenhoeck, on the Edge of Razors .... 542 



M. Bon, on the Silk of Spiders 542 



H. Cressener, on a Lunar Eclipse 548 



Leuwenhoeck, Crystals of dissolved Silver 549 

 Dr. A. Adams, on making Microscop>es ... 551 

 Dr. Holbrooke, on Swallowing Plum-stones 553 

 Dr. Ja. Douglas, an Ulcer in the Kidney . . 554 

 Account of Boerhaave's Index Plantarum . . 556 

 Biographical Notice of Dr. Boarhaave .... ibid 



Patr. Blair, Anatomy of an Elephant 557 



P. Bussiere, the Heart of Land Tortoises . , 588 

 Dr. Arbutlinot, Argument for Providence. . 606 

 Biographical Notice of Dr. J. Arbuthnot . . ibid 



J. Craig, Logarithmotechnia ibid 



F. Hauksbee, on Falling Bodies 6l2 



on Air vitiated by Heat .... 6l3 



Refractions of Fluids 616 



Account of Pacchioni de Glandulis, &c. . . , 6I8 



Demoivre, the Measure of Chances 619 



Dr. Grew, Number of Acres in England. . 620 



Wm. Derham, on the Solar Spots 622 



Dr. Todd, Antiquities near Corbridge .... 632 



Earl of Cromartie, on Peat Mosi=es 633 



Dr. Sloane, on the same in Ireland 636 



Camelli, de Araneis et Scarabaeis 640 



Leuwenhoeck, Animalcula in Sem ibid 



Ra. Thoresby, a Lunar Rainbow, &c 642 



on a Meteor 643 



Sara. Carte, a Tessilated Pavement ibid 



F. Hauksbee, deer, of Space of mixed Liqr. 644 



on Light through Metal 645 



Dr. Freiud, Defence of Chemical Lectures 647 



Account of Petiver's Gazophylacii ibid 



F. Goree, on a New Island ibid 



Ja. Petiver, Catalogue of Rare Plants 659 



a2 



