< 45 ) 
(Numb. 514 J 
PHILOSOPHICAL 
TRANSACTIONS. 
For the Months of Mzxch and 1708. ' 
The C O N T E N T S. 
I. The Vra&ice of Pnrging and Vomiting Medicines aceord-- 
ing to Dr. Cockburn / Solution of hk Problem 5 with Ta^ 
hies Jhewing their Dofes in particular Ages and Conjlitu^ 
tions, 
II. Microfcopical Obfervations on the Blood Vejfels and 
Membranes of the Inteflines. In a Letter to the Royal 
Society, Mr. Anthony Van Leeawenhoek,ER.5*. 
III. An Account of the Manner of Manuring Lands by Sea* 
fhells.^ as pra&ipd in the Counties of Londonderry and 
Donegall in Ireland. By hk Grace the Lord Archbijhop 
of Dublin. Communicated by Samuel Molyneux 
IV. De Linearum Curvarum Longitudine : Authore Jo. 
Craig. 
V. An Account of a New JJland raifed near Sant-Erini itt 
the Archipelago 3 being part of a Letter to Mr. James, 
Petiver, F. R. S. from Dr. W.Sherard, Conful at Srairna, 
8cc. 
VI. Experiments of the Luminous Sualities Amber, Dia- 
monds, and Gum Lac, by Dr, Wall, in a Letter U 
Dr. Sloane, R> S. Seer. 
G 
I. The 
