(4) 
No 266 
I ■ 
PHILOSOPHICAL 
TR ANS ACT IONS. 
For the Months of September ^«WOdpber. 1700. 
The CON TENTS. 
I. A Letter M* Chriftopher HnnttttoDr Martin Lifter, FdUw of th 
€oll,jf:Phyf..and R. S. concerning fome Kottidia Infiri^tions fi^ Durham* 
|L J Letter from Mr Anthony van Leqwenhoek, F. R. 5. concerning fome /«- 
' I fe£fs obferved by him in Fruit-Trees. 
lit A Letter from M»*' Charles Ring to Mr Same Doudy, K R. S. concerning 
'Qrabj^Sm*^^-' ... .^^.-.^^-v. . . 
IV. PartofMonjieurVowpzx^T Letter to Martin Lifter j F. S, concerning 
the Infe^ called Libella. 
V. Part of a Letter ^/^Dr. Jo. Wallis F. R.5. to the Publi^er^ concerning the 
^ ttfgofthetTumericat!^^res in Englmd, in the year logo, 
VL Letter of the fCeverend Mr Abr. de la Pryme to the Publtjh^y concerning 
Brpughton^w Lincolnfhire^ with his obfervations on the Shells i obferved in 
ths^airries about that f lace. * 
VIL Part of a Letter from DrJ, Wallace, F. R. S. to the Publijher, concerning a 
, Sto^e CUP, out of the Bladder having hair in it. Sec, / 
VMl:^^ait$ of a Letter from George Garden to the Pftblijher, concerning ^ 
Stone cut from a Childi having a Flint in it. 
tK, D. Wilhelmi Mufgrave Coll. Med, Lond. & Sqc. Reg. Soc, E^ifiola de^olypo in 
CanerefertQ. . - — - - 
X. Pm^ of a Letter ftom the Reverend Mr. Gordon, F. R. 6\ to the publijherr 
i concerning a CataraB near Gottenhmg, and the remains of the obfervatory of 
* the famous TychoBtsihQ 
L Part of a Letter from Sir Kohh^tt Sibbald/o the Pttblijher^ giving an account 
offimelStoms and Plants fotmd lately in Scoclandj and offome Books now printing 
