( 5I3I ) l^utd. 90. 
t PHILOSOPHICAL 
TRANSACTIONS. 
anuar» 20. 1621 
The CONTENTS* 
J further Accomft concerning the Exijlence of Feins in all {ind 
of Plants 3 together with a Difcovery oftheSubJimce of thefi 
Veins being Membranous^ as alfo of [ome ABs in Plants re^ 
femblingthe aUs of Senfe» likemife of the Agreement of the 
Venal fuice in Fegetablis with tie Blood of Animals , 
€ommunicated by Mr. Lyfter. The Copy of a Letter from 
Somerletfliirc concerning a Strange Froft which hath lately 
done much hurt about BridkoU together with fome ujeful hints 
fu^efted upon that occafion^ A n ExtraU of a Letter written 
by Morifieur S\\i>^i^h P^^^ ^^fi^ Method of 
drawing Tangents to aU forts of Geofmtrique Curves. An 
Accompt of fome Boo\s s LA Difcourfe concerning the Origin 
and Properties of Wind 5 ^ R. Bohun* II. Deux Machi' • 
nes propres k faire /^x Quadrans avec tres-grande fafilite^ 
/?«r/<?P. Ignace Gaifton Pardies, Two Advertife-* 
ments • one.coneerning a Body of Algebra in Englijh^ by Mr. 
John Kerfey mrv in the Prefs 5 the other^ a Sy ftem of Mu- * 
lick, r^^<^ /0 Joha BircfaenGha ^yj'j 
