C 53 ) Numb. J71. 
PHIL 
TRANSACTIONS. 
t 4*0' 
For the Months of Jprtland May, 1712. 
II. 
111 . 
, 7 he CONTENTS. 
\ 
A Table of ObferVations on the Variation of the 
Compafsy in the Ethiopick Ocean, in the Tear 
1721, and the begmnin^^ of the frefent Tearm 
Sy Capt, Cornwall. 
A Letter to Dr. Mead, Coll. Med. Lond. O* 
Soc. Reg. Soc. concerning an Experiment^ where» 
by it has been attempted to {hew the Faljity of the 
common Opinion^ in relation to the Force of So- 
dies in Motion, Ey Henry Pemberton, M, T>. 
F. R. S. 
[Hf. An Account of the Falls of the ^her Niagara 
taken at Albany, 0 < 5 lob. lo. i/it. from 
Monjleur BoralTaw , a French Tiative of 
Canada. the Flonourable Paul Dudley, 
E/q-, F. R. S. 
M IV. An 
