The CONTENTS. 
III. Dias Antrorum mirahilis Natures^ 
alis alterius^ alterius Halitus noxios eruBan-' 
tis^ ad Regiam Societatem Scientiarum 
Londinenfem, a Matthia Belio Pannonioy 
R. S. S. mijfa, 
IV. Afi Account of a very extraordmary Tu- 
mour in the K^tee of a Perfoi^ whofe Leg 
was taken off by Mr. Jer. Peirce, Surgeon at 
Bath \ cofmnunicated in a Letter to Dr. 
Mead, Phyfician to His Majesty, and 
Fellow of the College of Phyficians, and of 
the Royal Society, London. 
V. An Experiment concerning the Spirit of 
Coals, being part of a Letter to the Hon, 
Rob. Boyle, Efq\ from the late Rev. John 
Clayton, D. D. communicated by the Right 
Rev. Father in God Robert Lord Bifhop of 
Corke to the Right Hon. John Earl of 
Egmont, F. R. S. 
VI. An Experiment concerning the nitrous Par- 
ticles in the Air ; by the fame Hand. 
VII. ExtraB of a Letter from John Rutty, 
M.D. to Dr, Mortimer, Sec. R. S. concern- 
ing the Poifon of Laurel-Water. 
