vlii A LIST OF THE MEMBERS. 



XX. That a gold medal {hall be given to the author of the 

 moll valuable experimental paper, containing fome important 

 difcovery relative to the arts and manufaftures of Manchefter, 

 which fhall have been delivered to the Secretaries, and read at the 

 ordinary meeting of the Society, before the laft Friday in 

 March 1791. 



XXI. That the adjudication of this premium be referred to 

 the Committee of Papers ; that their decifion (hall be made by 

 ballot, and that the medal Ihall be delivered by the Prefident to 

 the perfon to whom it fhall have been adjudged, or to his repre- 

 fentative, at the firft meeting of the Society in Oftober 1791. 



XXII. That two filver medals fhall be given annually, one to 

 the author of the beft EfTay on a Literary, and another to the beft 

 on a Philofophical Subjeft, which fhall have been read at the 

 Society during the courfe of the feafon ; to be determined by the 

 Committee of Papers. 



A 



LIST OF THE MEMBERS. 



Thomas Percival,M.D. F.R.S. &S.A. 

 Member of the Royal Societies of 

 Edinb. Paris, and Lyons ; of the Acad. J Prefident. 

 of Arts and Sciences ; and of the 

 Philof. Soc. ia America ; &c. 



Thomas Cooper, Efq. ■> 



Charles White, Efq. F. R. S. Honorary 



Mem. R. M. S. & Cor. Mem. R. S. A. 



in Scotland, &:c. &c. 

 Mr. Thomas Henry, F. R. S. ; of the ^Vice-Prefidents. 



Royal Phyfical Soc. of Edinb. and of 



the American Philofoph. Society at 



Philadelphia. 

 Mr. George Philips. j John 



