( 313 ) 
Numb. 345. 
PHILOSOPHICAL 
TRANSACTIONS. 
For the Months of September and 0 Bober, 1715c 
TheC ON TENTS. 
I. Some Accounts of the late gnat Solar Eclipfe on April zi. 
17 15. mane. Communicated to the Royal-Society from 
abroad. 
II. An Account of a Journey from the Port of Oratava in the 
Ifland of Tenerif to the Top of the Pike in that [(land , in 
Aug till l a (l ; with Obfervations thereon by Mr. J. fcdens. 
III. Ventriculus cordis finifter (lupendse magnitudes, 
lately communicated to the Royal-Society by James 
Douglafs, M. D. and R. S. S. 
IV . A ready Defer iption and Quadrature of a Curve of the 
Third Order, ref enabling that commonly call'd the Foliate. 
Communicated by Mr. Abr. de Moivre, F. R. S. 
V. An eafy Mechanical Way to divide the Nautical Meridian 
Line in Mercator’; Projection ; with an Account of the 
Relation of the fame Meridian Line to the Curva Catenaria 
By J. Perks, M. A. 
Account of Books. I. An Account of a Book entituled Me» 
thodus Incrementorum, Auttore Brook Taylor, LL. D. 
& R. S. Seer. By the Author. 
II. LudoviciFerdinandi Marfilii, Differtatio de Generatio- 
neFungorum. Rom. 1714. ^to* 
Odd 
h 
