( 4'3 ) 
(Numb. 323. J 
PHILOSOPHICAL 
T RANSACTIONS. 
II iii^ I ■ I I I I .. _ _ . I 
For the Months of Septem ber and Odober, 1709.' 
■ The C O N T E,N TS! 
I. A Leihr front Mr. James Yonge, F. R. S. to Dr. Hans 
• d A Sloane, R. Sccr . ''jroticcmtt?^ a Rtittcb of tiair 
voided by Urine^ 
II. A Letter from Mr. Ant. Van Leeuwenhaek, F. R, Ry 
containing his Obfervations upon the Hair mention'd in - . 
the foregoing Letter^ 8cc. 
III. A Letter from Mr. James Yonge, F. R. S. to Dr. Hans 
Sloane, R.S. Seer, (oncerning feveral Solid Bodies void- 
ed by Hrine> ‘ 
IV. A Letter from Mr. James Yonge, F.aR.S. to Dr. Hins 
‘ Sloane, /?. S. Seer, containing an A.ccount of an Dnufual '■ 
Blackf^efs ofiheFace‘^andoffeveralEySTta.-U.tQr\nQ Fcecus’s, 
y. An Extra^ of an other Letter from Air. James Yongp, 
F. R, S. upon the fame fubje^s as the fo. mer. 
VI. An Account of three Cafes of the Hydrepbobia. Bv 
R. Mead, M. D. F. R.S. 
VII. An Account of an Experiment, touching an Attempt to 
produce Light on the In fide of a Globe-Cji.'ifs lind lyith 
melted Flowers of Sulphur., as in the Experiments ofSeaF 
ing-Wax and Pitch. By Mr. Fr. Hauksbee, F. R, S. 
VIII. A Letter f) 'om Mr. Antony Van Leeu wenhoek, F.R.S. ' 
Containing fame A'l crof opicul Obfervations on fhe^ Parti- 
cles of ChryflalliTj d Sugar., See. and his manner .of Qb- 
ferving the Circulation of the Blood in an BcL 
!IX. Part of a Letter from Air. B. Shermat) to Dr, Hm5 
Sloane, R. S. Seer. concerning the Bones of a dead Feetns, 
taken out of the Wkqxus of aComx, and of a Calius tb.ir 
< Jupplied the Lofs-ofPart of the Os Fem )ris. 
Qqq ' 
i A' 
