CONTENTS. 
feph Warner, Surgeon of Guy’s-Hofpital, and 
F. R. S. p. 38. 
VIII. Experiments concerning the Encauftic Painting 
of the Ancients. In a Letter to the Right Hotiour - 
able George Earl of Macclesfield, Prefidefit of 
the Royal Society , from Mr. Jofiah Colebrooke, 
F. R. S. p. 40. 
IX. A Letter concerning the Succefs of the preceding 
Experiments. In a Letter to the Right Honour- 
able Lord Charles Cavendifh, V. P. R. S. from 
Mr. Jofiah Colebrooke, F. R.S. p. yj, 
X. An Account of a particular Species of Cocoon, or 
Silk-pod, from America. By the Rev. Samuel 
Pullein, M. A. p. 54. 
XI. A Thermometrical Account of the Weather , for 
One Year, beginning in September 1753. Kept in 
Maryland, by Mr. Richard Brooke, Phyfician and 
Surgeon in that Province. Communicated by Mr. 
Henry Baker, F. R. S. p. y8. 
XII. A Thermometrical Account of the Weather , for 
Three Tears , beginning September 1754. as ob - 
ferved in Maryland. By Mr. Richard Brooke. 
Communicated by Mr. H. Baker, F. R. S. p. 70. 
XIII. A Letter from Mr. Benjamin Wilfon, F. R. S. 
to the Rev. Tho. Birch, D. D. Sec. R. S. p. 83. 
A Letter from Edward Delaval, M. A. and Fel- 
low o/'Pembroke-PIall, Cambridge, to Mr. Ben- 
jamin Wilfon, F.R.S. containing fume Eledlri- 
cal Experiments and ObJ'ervations. ibid. 
XIV. An Account of the Cafe of William Carey, 
aged Nineteen, whofe Tendons and Mufcles are 
turning into Bones. In a Letter to the Right Ho- 
nourable the Lord Cadogan, F.R.S. from the Rev. 
William Henry, D.D. F.R.S. p. 8p. 
3 XV. . 
