P H I L O S O P H I C A L
T R A N S A C T I O N S
GIVING SOME
ACCOUNT
OF THE
Preſent Undertakings, Studies, and Labours
OF THE
I N G E N I O U S
In Many
Conſiderable Parts of the W O R L D
Vol XXIX. For the Years 1714, 1715, 1716.
L O N D O N,
Printed for W. Innys at the Princes Arms in St, Paul's
Church Yard. MDCCXVII.
TO
Sir Iſaac Newton, Kt.
PRESIDENT,
And to the
Council and Fellows
Royal Society
OF
L O N D O N
Inſtieuted for the
Advancement of Natural Knowledge;
THIS
Twenty Ninth VOLUME
OF
Philoſophical Tranſactions
IS
humbly dedicated,
BY
Edmond Halley, R.S. Secr.
Number 3381
Number 33951
Number 34087
Number 341129
Number 342169
Number 343225
Number 344265
Number 345313
Number 346353
Number 347389
Number 348429
Number 349465
Number 350505
Index542