( j ^ NumK I fl 
PHILOSOPHICAL 
TRANSACTIONS. 
Monday, $ulj 19. 166$. 
The Contents. 
Other obfervations, made in the formerly mention d Voyage to Ja- 
maica. A curious Relation of a Sand-Floud, which hath of 
late years overwhelmed a great T rati of Land in the County of 
Suffolk 5 together with fome ohfervations concerning Agricul- 
ture. An Extract of a Letter ? touching the prefent Declinatioa 
of the M/tgnetick Needle, and the Tydes. Tm Extracts of 
Letters, concerning an Opticall Experiment, conducive to a de- 
cay } d fight, together with fome Notes 5 referring to the oh- 
fervations about a Blemijh in Horfe-eyes, publifht Numb 52J 
A Remarque touching the greater Antiquity of the Transfufion 3 
than hitherto hath been taken notice of here, Mr. Gregories An- ^ 
fiver to Mr. Hugenius's Animadversions en his Treatife De 
Vera Circuli & Hyperboles Quadratura. An Account of four 
Books: j. DISCOURS PHYSIQUE dela PA- 
ROLE. //. De INF IN IT IS SPIRALIBUS 
INVERSIS INFINITISque H YPERBOLIS, 
ac aliis Geometricis. III. E X E R C I T A T I O GEO- 
MET RICA de MAXIMIS & MINIMIS. 
IV LA VENERIE ROYALE. 
The Remainder 
of the Obfervations made in the formerly mention d Voyage t§ 
Jamaica, publtjht Numb. 36. 
BEfore we proceed to the reft of thefe obfervationsfitought 
not to be paflf'd by, what the Learn'd Author of them 
takes notice of, as done by the Publijher in the fir (I pare 
of the fame, printed in the Year 166 j. in September (viz. 
Numb. 27. ^.498.) where thefaid Publijher takes the liberty to 
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