( i»8) | ' || | 
to drive 3 Mills not far from its fource. The Inhabitant 
cdl ft the Bolder bcm $ as if you fhould fay , the Boyfierous 
Spring, 
. ThefamfPerfcx, having mentioned the many $alt*spwgf 
m Germany % as thofe at Lunenburg? at Hall in Saxony 9 at 
Saltzwedelm Brandenbttrger Mark^ hi Tyrol, &c« obferves^ 
that no Salt* water , which contains any Metal with it, can 
well be Ibddcn to Sait in a Veflel of the fame Metal , which 
it felf contains , except Vitriol in Copper Veflels. ■ 
He addfs that, to feparate Salt from Salt-water, without 
Fire, if you take a Vcfiel of Wax, hollow within , and every 
where tight 5 and plunge it into the Sea, or into other Salt- 
water s there will be made fuch a feparation , that the vef" 
fellhall be full of fweet water, the Salt flaying behind: but, 
though this water have no faltifh tafte , yet, he faith , there 
will be found a Salt in the Efifay , which is the Spirit of Salt , 
fubtife enough with the water to penetrate the Wax. 
An Account of the Rife and Attempts y of a Way to 
co weigh Liquors immediately into the Mafs of 
Blood* 
" w — * 
Whereas there have lately appeared in publlck fome 
Book 1 » printed beyond the Seas, treating of the Way 
of InjeUing liquors into Vemes 5 in which Books the Original 
of that Invention feems to be adferibed to other? , befldes 
him, to whom it really belongsjlt will (urely not be thought 
a mils, if fbmething be faid, whereby the true Inventors right 
may beyond exception be afferted & preferred 5 To which 
ersd, there will need no more 3 than barely to reprefent the 
Time when, and the Place where 5 Sc among whom it was flffl 
flatted and put to tryal . To joyn all thefe drcumflances 
together, ’Tis notorious, that at leaft fix years fine© ( a good 
whale before it was hea^d off* that any one did pretend to 
havefo much as thought of it ) the Learned and Ingenious 
Dr. Chrifiophtt Wren did propofe in the Vniverfity of Oxford 
( where he now is the Worthy Savilian Profeffor of Aflrono - 
my , and where very many Curious Perfoos are ready to at* 
teft 
