X CONTENTS. 



Art. Pag. 



VIII. Of the Meafures of Scotland, compared with 

 thofe of England, by James Gray. - 2x3 



IX. A Diflertation on the Sexes of plants ; by 



Charles Alston, M. D. King's Botanift 

 in Scotland, Fellow of the Royal College of 

 Phyficians, and Profeflbr of Medicine and Bo- 

 tany in the univerfity of Edinburgh. aa8 



X. Remarks on Chemical Solutions and prepara- 



tions, byAKDKEw Plummer,M.D. Fel- 

 low of the Royal College of Phyficians, and 

 Profeflbr of Medicine and Chcmiftry in the 

 Univerfity of Edinburgh. - - " 3>f 



XI. Experiments on neutral Salts, compounded of 



different acid Liquors, and alcaline Salts, fix- 

 ed and volatile ; by the fame. - - 354 



XII. Experiments and Obfertations upon the Hart- 



fell Spaw, made at Moffat 1750 } and an ac- 

 count of its Medicinal Virtues, fo far as they 

 have hitherto been difcovered from experi- 

 ence } by William Horseburgh,M.D 384 



Xni. Of the various flrength of different lime-wa- , 

 ters, by Robert Whytt,M. D. F. R. S. 

 Fellow of the Royal College of Phyficians, and 

 Profeffor of Medicine in the Univerfity of E- 

 dinburgh. ... 420 



XIV. Of the anthelmintic virtues of the root of the 

 Indian Pink, being part of a Letter from Dr 



John 



