(517) Numb, 2 8. 
PHILOSOPHICAL 
TRANSACTIONS. 
Monday October 21* 1 66*j, 
The Contents 
An Account of more Try a Is of Transfufion, accompanied with fome 
Confederations thereon > chiefly in reference to its Cautious Pra- 
ctice on Man *, together with a farther Vindication of this Inven- 
tion from vfurpers. The Method of Trans fufing into the Veines 
of Men. Jnfwers to fome of the Inquiries formerly publtjht con- 
cerning Mines* An Extract of a Letter fent from Paris about 
the toad- Rone •, where chiefly the fuggeftionof Gilber t touching 
the Circumvolution of 4 Round Magnet, and the Variation of 
the Variation is examined . An Account of fome Books and 
(mall TraBs : I. FREE CONSIDERATIONS 
about subordinate forms, by Robert 
BOYLE Efquire. II. JOH. SWAMMER- 
DAM, M.D.*RESPIR ATIONE & USU PUL- 
MOHuM. III. OBSERVATIONS fur vn 
RENARD M ARIN, & vn LYON, a -Paris. 
1V.HISTORIA AMBRiR GR IS E M, Antk J -IP 
STO KLOBIO, D. 
An Account 
of more Try at s of Transfufion, accompanied with fome Cotifi- 
derations thereof chiefly in reference to its circumflpeCt Pra- 
ctife on Man - together with a farther Vindication of this 
Invention from Ufurpers . 
T His Experiment, as it hath raifed Difputes among the Curi- 
ous 3 both here and abroad 5. fo it hath put fome of them up- 
on coiiiidering fucKwayes, and giving fuch cautions, as may ren-, 
G g g im. 
