IV 



CONTENTS. 



Page 



Leuwenhoeck, Circulation of the Blood 491 



Abr. de la Pryme, on Roman Antiquities. . . . 49+ 



Biographical Notice of Mans, de Chirac 497 



Account of Chirac de Motu Cordis, &c. . . . ibid 



An Incubo Ferrum, &c 49S 



-_ An Passioni lliacae, &c ibid 



Steenvelt de Ulcere Verniinoso,&c. ibid 



G. Bidloo de Aniinalculis in Ovino, &c 499 



Ace. of N. Chevalier on a Piece of AmbergrisodO 

 Ja. Cunningham, on the Thermometer, &c. ibid 

 Ra. Thoresby. on Thunder and Lightning .... ibid 



On some Indian Plants, Drugs, &c 501 



M. Witsen, on Ratavian Mountains, &.c 50'2 



Dr. James Bunough, on a Bulimia 503 



J. M Laiicisi, on Acid Spirit in Blood ibid 



Account if Van Reverhorst de Motu Bills. . . . ibid 



. Van Kessel's Pharm.ic. Harlem. . 501 



Silvesire, on New Boolis in Italy ibid 



Mr. Greenhlll's 4 Medico-Surgic, Cases ibid 



J. P. Worzelbaur, on a Solar Eclipse, &c. . . . ibid 



Demolvre, on the Solids of the Lunula 505 



Dr. P. Silvesire, on the Learning of Italy .... 506 



Leuu'enhoeck, on Worms in tlie Teeth 509 



John Mourn, Catacombs in Italy 511 



Account of Vnlckamer's Flora Noribergens . . 514 



Chr. Hunter, on Koman Inscriptions Ibid 



Leuwenhoeck, Insects on Fruit Trees ibid 



Charles, King, on Crabs' Eyes 519 



M .Poupart, on the Libella ibid 



Dr. WaDis, on the Numeral Figures 5'21 



Abf de la Pryme, Shells, &c. in Lincoln .... ibid 

 Dr. James Wallace, Stone from the Bladder. . 524 



Dr. George Garden, on the same 525 



Dr. Wm. Musgrave, on a Polypus in a Dog. . Ibid 

 Rev. Mr. Gordon on the Cataract in Gottenburg 



River, and Tycho Brahe's (Jbservatory. . . . ibid 

 Sir Rob. Slbbald, Stones and Plants in Scotland 5'2b' 

 M. Lasage, Aneurism of the Arterla Aorta . . . ibid 

 Ace. of Mr. Brown's '^d Book of India Plants 527 



E. Halley, on the Rainbow, &rc ibid 



The Method of Colouring Marble 533 



John Marshal, on the Indian Bramins, &c. . . 534 

 Leuwenhoeck, Animal, in Semine Masc. . . . 541 

 Rev. Jo. Craig, on the Solid of Least Resist- 

 ance, and Curve of Quickest Descent .... 542 



M. Bussiere, on a triple Bladder, &c 545 



Dr. Manginot, on an unusual Medical Case. . 547 



Mr. Clark, on some Roman Antiquities 548 



Stephen Gray, on Fossils and the Merld. Line 549 



Dr. Wallls, on Feeding oa Fiesh 550 



Dr. Tyson, on the same Subject 552 



Dr. Wallls, again on the same 55fJ 



Leuwenhoeck, Excrescences on Leaves 557 



Dr. Sylvester, Dissecilon of a Woman, Jic. . 560 

 E. Halley, on Hook's Marine Barometer .... 561 



Wm. Cowper on the Vena Pulmonalis 563 



Dr. Freind on uncommon Convulsions 5(i4 



Pair. Gordon, on a Water-Spout il)id 



J. Banister, on Insects in Viiginia 565 



Stephen Gray, on a Meridian Line 568 



Dr. Lister, on Powders passing the Lacleals. . .'170 



A Scale of Degrees of Heat 572 



Account of Cockburn, on Loosenesses 575 



■ — — — — Sanctoiius de StaticaMedicina. . . . 576 



Page 

 Accouut of Ray's General History of Plants. . 576 



Wm. Derham, on the Death-Watch ibid 



Dr. Hale, on the Human Allantois 577 



J. Petlver on Brown's 3d Book of India Plants 586 

 Dr Musgrave, Hemorrhage in the Thumb . . . ibid 

 Leuwenhoeck, on the CEconomy of Spiders . . 587 



Strange Bones dug up at Canterbury 599 



Mr. Locke, extraordinary Mental Numbering 600 

 Dr. Davles, on voiding Hydatldes by Urine. . 601 



Leuwenhoeck, on Tastes of Waters, &c ibid 



severalMicroscoplcal Ubserv. . . 602 



M. Reneaume, on Walnut-Trees 6"03 



J. Clamplni, on ihe Asbestos 604 



Account of Gavell, on Fevers 606 



Sanguineti, Dissert. Jatroph ibid 



J Luftkin, on large Bones, evc ibid 



J. Petlver, on Brown's 4th Book of India Plants 6O8 

 Dr. J. del Papa, EtFecIs of Indian Varnish . . . ibid 

 M. Geotfrov, on Cold Solut. and Ferment . . . 61I 



Dr. Davles, on an unusual Cullc 618 



Dr. Wallls, Isthmus between Dover and Calais ibid 

 Abr. de la Pryme, on Subterraneous Trees . . . 624 

 Sir Cha. Holt, on Intestines in the Thorax, &c.6'30 

 Dr. Musgrave colouretl Liquor in Lacieals. . 632 



Opium taken without causing Sleep 634 



Chr. Birbeck, on a Foetus voided by the Navel ibid 



Mr. Wilson, on the Asbestos 6"35 



J. Petlver, on Brown's 5th Bonk of India Plants636 

 Dr. Wallls, again on the Dover Isthmus. . . . 437 



, on the Mariners' Compass ....ibid 



Account of Marslgll Operls Prodrom 640 



Mr. Strachan on taking Elephants 641 



J. Petlver, on Brown's6th Book of India Plants643 



J Kay, on a strange Cancer jbid 



Ra.Thoresby, on seveial Curiosities • 64.4. 



Abr. de la Pryme, on Subterraneous Trees . . 645 



.Alex Stuart on some Water-Spouts 647 



Account of Dickenson's Physica Vetus et Vera 650 



Mr Strachan's Observations at Ceylon ibid 



M. Blondel, on the Royal Academy at Paris . . 651 



Dr. Wallls, on Magnetism 555 



Demolvre on squaring Curves 653 



E. Halley, on several Parhelia ggj, 



Chr. Hunter, on floman Antiquities (,'(;g 



Mr. Strachan, on Tobacco at Ceylon (j^j 



Leuwenhoeck, on Anlmalc. in Semine Masc. 668 

 Mr. Thoresby, on sonii- Roman Coins, &c. . . . 675 



Sir J. Floyer, on Sweet Tastes (ij(j 



Dr. Charles Leigh, on Epileptic Fits 679 



Mr. Cowper, on the Arteries and Veins .... 680 

 James Cuiniingham, on Chinese Customs. . . . 693 

 James Yonge, on the Internal Use of Cantha- 



ridts 696 



Abr. de la Pryme, on Vegetation 6Q7 



Dr. Drake, Motion of the Heart 698 



On Mr. Wilson's Microscopes jQg 



Abr. de la Pryme, on a Water- Spout jbid 



H. Vanghan, on Swallowing F'rnit Stones. ... 710 



Mr. Strachan's t_)bservations at Ceylon ^u 



J. Petlver, on Brown's 7th Book of India Plants7l2 



Dr. Molyncux, on the Ancient Lyre jbjd 



Ja. Yonge, on a Plum-Stone in the Bowels . . 715 

 Dr. Sloane, on Swallowing Fruit Stones .... "17 

 Mr. Thoresby, Vestiges of a Roman Town , . 7JS 



